dosimeter, Electro magnetic field (EMF) Tester, Gauss meter, TESLA METER
                                 
Dosimeter DoseRAE 2 PRM-1200              
DoseRAE 2 is a compact, direct-reading and alarming electronic personal radiation detector. It uses a diode and a scintillation crystal to detect X- and gamma radiation, and provides real-time monitoring of personal dose and dose rate. The real-time radiation dose rate monitoring allows immediate reaction in case of radiation occurrences and thus reduces the radiation exposure. By measuring dose equivalent and dose equivalent rate, this detector provides the functions of a dosimeter too. It also measures radiation exposure and exposure rate, which is appropriate for controlling the exposure of emergency responders to photon radiation.

Applications
• Nuclear power plants
• Environmental survey
• Fire Departments
• Hazardous Material Response Teams
• Police
• EMS
• Military
• Hospitals
Key Features
• Stand-alone electronic dosimeter with LCD display
• Multiple units with reader and software can be used as a dosimetry system
• Continuous digital dose rate readout
• Continuously accumulated total dose readout
• Prominent visible, audible, and vibration alarms
• Long calibration life
• Two operation keys, simple intuitive programming
Specifications
1. Gamma Sensors: CsI (TI) + photodiode (low environment radiation); Energy-compensated PIN diode (level of radiation protection)
2. Dose Rate Range: 0.01μSv/h to 10Sv/h
3. Accuracy of Dose Rate: ±20% (from 10μSv/h to 10 Sv/h); ±30% (from 0.01μSv/h to 10μSv/h)
4. Dose Range: 0μSv to 10Sv
5. Dose Accuracy: ±15%
6. Energy Range 20 keV to 6 MeV for X- and gamma radiations
7. Size 3.3" x 2.2" x 0.4" (85 x 55 x 9.6 mm) without clip
8. Weight 1.8 oz. (50g) with battery and clip
9. Battery LIR2450 Rechargeable batteries,
10. Operating Hours Up to 200 hours after each charge (one week continuous use)
11. Datalog Size More than 3000 data points
12. Datalog Interval User programmable, from 30 to 3,600 seconds
13. Communication USB interfaces with computer for datalog download
14. Alarms: Loud audible buzzer (85+dB @ 30 cm/12"), Highly visible LED lights, Built-in vibration alarm
15. Alarm Settings: Dose alarm (adjustable from 1.0 μSv to 10 Sv); Dose rate alarm (adjustable from 1.0 μSv/h to 10 Sv/h)
16. Temperature -20ºC to 50ºC (-4ºF to 122ºF)
17. Humidity 0% to 95% (non-condensing)
18. IP Rating IP-54
19. Shock Resistance Passes drop test from 1.5 m (59")
                                       
Magnetic Field Meter EM-191               
Features:
1. An electromagnetic wave simply means the wave motion of the electromagnetic field (EMF).
2. This meter is applied to measuring electromagnetic fields of extremely low frequency (ELF) of 30Hz to 300Hz.
3. It is capable of measuring the electromagnetic field radiation intensity that is produced from electric transmission equipment, power line, electric oven, air conditioner, refrigerator, computer monitor, video/audio device and so forth.
4. The magnetic field unit is Tesla (T), Gauss (G), micro-Tesla (uT) or milli-Gauss (mG).
5. Data hold, Maximum hold, Overload indication, Low battery indication.

Specifications:
Range: 200 ~ 2000mG; 20 ~ 200μT
Accuracy: ±2.5% at 50Hz/60Hz
Resolution: 0.1/1mG, 0.01/0.1μT
Frequency response: 30 ~ 300Hz
Sensor: Single Axis
Power DC: 9V battery
Dimension: 130 x 56 x 38 mm
Weight: 180g

 

                                       
Electromagnetic Radiation Tester AMF078               
Functional and technical parameters
Unit: field : V / m, the magnetic field μT
Accuracy : electric: 1V / m, magnetic 0.01μT
Range : electric: 1-1999V / m, magnetic 0.01-19.99μT
Alarm Threshold : electric: 40V / m, magnetic 0.4μT
Test Bandwidth : 3-1 / 2 LCD display
Sampling time : 5Hz-3500MHz
Test mode : approx. 0.4 seconds
Overload Tip : measured with dual-mode
Data lock : LCD displays "1"
Low Light Display : √
Automatic shutdown : √
Average and peak : √
Low power tips : √
Operating Temperature : 0oC-50oC
Operating Humidity : 80%
Operating voltage : 9V
Dimensions : 63.6 * 31 * 125.8mm
Weight : 146g
Power : 6F229V battery

 

                                       
TES-1390/1391/1392 EMF Tester               
FEATURES:
The EMF tester is designed to provide user a quick, reliable and easy way to measure electromagnetic field radiation levels around power lines, home appliances and industrial devices.
The EMF tester is a cost effective, hand-held instrument designed and calibrated to measure electromagnetic field radiation at different bandwidths.
Display micro Tesla & milli Gauss in the same tester.
Data hold, Peak hold function
On-line computer (1391/1392) Data logging (1392) function.

SPECIFICATION:
Display 3-1/2 digits. Max. indication 1999
Range 200/2000 milli Gauss; 200micro Tesla
Resolution 0.1/1 milli Gauss; 0.01/0.1 micro Tesla
Number of Axis Single axis
Band Width 30 Hz to 300 Hz
Accuracy +/- (3% + 3d) at 50Hz / 60Hz
Over-Input Display shows "OL"
Sampling Time Approx. 0.4 second
Battery 4 pcs size AAA (Alkaline Battery)
Battery Life Approx. 60 hours
Operating Temp and Humidity 0ºC to 40ºC (32ºF to 104ºF) below 80%RH
Storage Temp and Humidity -10ºC to 60ºC below 70%RH
Weight Approx. 165g
Dimension 111(L) x 64(W) x 34(H) mm
Accessories Operation Manual, RS-232 interface/software (1391/1392)
Datalogging Capacity 16000 Point Data logging (TES-1392)
                             
TES-1393/1394 EMF Tester                
FEATURES:
The EMF tester is designed to provide user a quick, reliable and easy way to measure electromagnetic field radiation levels around power lines, home appliances and industrial devices.
The EMF tester is a cost effective, hand-held instrument designed and calibrated to measure electromagnetic field radiation at different bandwidths down to 50Hz/60Hz.
Display micro Tesla & milli Gauss in the same tester.
Data hold, Peak hold function.
RS-232 Optical inter face. (1394)
999 Datalogging capacity.

APPLICATIONS
This EMF tester is specifically designed to determine the magnitude of electromagnetic filed radiation generated by power lines, computer's monitor, TV sets, video machinery and many other similar devices.
SPECIFICATION:
Display 3-1/2 digits. Max. indication 1999
Range 20/200/2000 milli Gauss; 2/20/200 micro Tesla
Resolution 0.01/0.1/1 milli Gauss; 0.001/0.01/0.1 micro Tesla
Number of Axis Three axis
Band Width 30 Hz to 2000 Hz
Accuracy ±(3%+3d) at 50Hz or 60HZ; ±(5%+3d) at 40Hz to 200HZ; -3dB at 30Hz to 2000HZ
Over-Input Display shows “OL”
Datalogger 999 reading
Sampling Time Approx. 0.5 second
Battery 6 pcs size AAA 1.5V
Battery Life Approx. 100 hours
Operating Temp and Humidity 0ºC to 50ºC (32ºF to 122ºF) below 80%RH
Storage Temp and Humidity -10ºC to 60ºC below 70%RH
Weight Approx. 165g
Dimension 154(L) × 72 (W) × 35(H) mm
Accessories Included Operation Manual , 6 pcs size AAA, [Software for windows, RS-232 Cable (1394)].
                             
TES10A Gauss / Tesla  Tester                
FEATURES:
The hand held Gauss Meter is designed to measure the magnetic field. Small size, light weight and convenient carry, have judgment function of magnetic field polarity.
Specifications:
Range: 0~200mT, 0~2000mT (Note: 1mT=10Gauss)
Accuracy: ±2% (0~999mT); ±5% (1000~2000mT)
Resolution: 0.1mT, 1mT
Magnetic Field: DC
Display: 3-1/2" digital display
Size: 150 x 70 x 30mm
Weight: 450g
Power: 9V adaptor or 6 x AA battery

                             
TES10C Gauss / Tesla  Tester                
FEATURES:
The hand held Gauss Meter is designed to measure the magnetic field. Small size, light weight and convenient carry, have judgment function of magnetic field polarity.
Specifications:
Range: 0~200mT, 0~2000mT; 0~2000Gs, 0~20000Gs
Accuracy: ±1% (0~100mT); ±2% (100~2000mT)
Resolution: DC x 1:0.00~200.00mT 0.01mT
DC×10:0.0~2000.0mT 0.1mT
AC×1:0.00~200.00mT 0.01mT
AC×10:0.0~2000.0mT 0.1mT
Magnetic Field: AC, DC
Peak Value Hold function.
Gs/mT changeable.
In AC shows NS polarity.
Quick zero setting
Display: 4-1/2" digital display
Size: 150 x 70 x 30mm
Weight: 450g
Power: 9V adaptor or 6 x AA battery

                             
Electrostatic Field Meter AE770                
AE770 is a palm-sized electrostatic measuring device ideal for checking ion balance and Sensor for polarity of static charge.
Features:
• Measuring polarity and intensity of static charge on parts and assembly lines
• Checking ion balance performance of various ionizers

Applications
For checking the performance of ionizers, locating and measuring electrostatic charge build-up, deciding best location for installing ionizers and testing their efficiency, etc.
Technical Specification:
Measuring range:
Static voltage: ±0 ~ ±1.49 kV (Low range), ±1.0 ~ ±20.0 kV (High range)
Ion balance voltage measuring range 0 ~ ±200 V
Measuring distance: 25 mm ± 0.5 (between charged object and field meter)
Accuracy: ±10%
Ambient conditions: 10°C ~ 40°C, 68%RH or lower
Display: Large LCD display (Digital and bar graph)
Power: 9V, 6F22Y
Weight with battery Approx. 140g without ion balance plate (Ion balance plate: Approx. 30g)
                            
Surface Resistance AE780               
Features:
The AE-780 Surface Resistance Meter is an easy to use tester for measuring surface resistivity. This meter is designed to be used in all facets of material production including engineering, maintenance, quality control, incoming inspection, manufacturing, research, or sales departments for the testing of anti-static mats, floor finishes, paints, wrist straps, smocks, foot wear, bags and containers.
When using the built-in electrodes, the meter's test values for surface resistivity are in ohms per square (although they are displayed in ohms). When using the external five pound electrodes, the meter's test values for resistance are in ohms.

Specifications:
Dimension: approx 70mm x 130mm x 35mm
Weight: approx. 103 grams
Power: Battery operated 9 volt
Connections: 2 x 3.5mm jack plug for each earth connection
Test Range: 103 to 1012
Dissipative Range: 3 x 105 to 3 x 109 1/2 Decade between each decade on a logarithmic scale
Example: 1 x 105 x 3.21=3 x 105 (1/2 Decade Measurement) x 3.21=1x106
Method of Measurement:
  Surface Resistivity (Ohms per square)
  Point to Point Resistance (Ohms)
  Accuracy:- +/- 0.5 Decade in Conductive Range
  +/- 0.25 Decade in Dissipative Range

                             
Surface Resistance Meter AMF065               
Specifications:
1. Measuring range of resistance: 103-1012Ω
2. Measuring precision of resistance: ±10%
3. Response time of resistance measurement:1S
4. Measuring range of temperature: 0ºC~50ºC/32~122ºF
5. Measuring precision of temperature:±2ºC/±3.6ºF
6. Power supply:9V 6F22 battery
7. Dimension:63.6X31X125.8mm
8. Weight:157.60g

                             
Static Check Meter AE790          
Features:
-Quick visual display of static from 0-19,990 volts
-Touch to test static in both positive and negative polarity
-Easy to ground by simultaneously touching 10mm snap contact
-Low battery indicator built into liquid crystal display (LCD)
-Micro-power circuit allows 9-volt alkaline battery to continuously display for approximately six months
-Conductive static-safe carrying case with protective anti-static foam included
-Detects how much static a person is carrying
-Audits any potential static generator or disspater including the following: Wrist straps, heel grounders, toe straps, static-safe shoes, chairs, table mats, floor mats, ground leads, purpose-built floors, garments, static sprays, floor finishes, the difference in potential between two people or materials, etc.

Specifications:
Power Supply: 9volt alkaline battery
Battery Life: Approximately six months
Operating Voltage: >6.5 volts. 9 volts; Low bat set at 6.5 volts
Temperature Range: Operation 40ºF to 120ºF (5ºC to 49ºC)
Storage: 40ºF to 95ºF (5ºC to 35ºC)
Relative Humidity: 0% to 90% (non-condensing)
Accuracy: ±5%
Weight: 230g

                             
Megohmmeter AE800          
Features:
The AE-800 Megohmmeter kit measures surface resistivity, resistance, temperature and humidity. It is designed to test conductive, anti-static, and static dissipative surfaces for electrical resistivity/resistance according to EOS/ESD, CECC, ANSI, ASTM and UL test procedures. The internal parallel electrodes comply with DIN EN 100 015/1 & ANSI/ESDA-S11.11. The five pound electrodes can be externally connected for tests according to IEC 61340-4-1, ANSI/ESDA S4.1 & ANSI/ESDA S7.1.

Specifications:
Resistivity: 103 ~1012 ohms/sq
Resistance: 103 ~1012 ohms
Relative Humidity: 10% - 90% RH
Temperature: 32ºF ~ 100ºF or 0ºC ~ 37.7ºC if Celsius model was purchased
Measuring voltage: 10v and 100v

                         
Digital Resistance Temperature Humidity Meter RT-1000               
Features:
The RT-1000 Resistance, resistivity ,temperature, humidity Test kit is easy to operate, compact, lightweight, portable meter designed to measure temperature, humidity and electrical resistivity/resistance. Using both internal and external test probes, the meter will measure resistivity, resistance to ground, resistance between two points according to EOS/ ESD association standards- S4.1, S6.1, S7.1, S11.11 and European standard CECC-EN 1000/15. With the accessory probes the meter can test the electrical circuitry of the building, ESD chairs, and smocks. Additional probes are available to measure
heel straps, wrist straps, and small parts using miniature probes, and a concentric ring probe.
Specifications:
1. Resistivity Test Ranges: 1 x 103 – 9 x 106 ohms @10volts; 1 x 106 – 9 x 1012 ohms @100 volts
2. Dimensions: 7.50 inch (19.05cm)L x 4.00 inch (10.16 cm) W x 1.5 inch (3.81cm) H.
3. Current Limit: 1 milliamp DC current for 10 volts; 0.1 milliamp DC current for 100 volts.
4. Accuracy: 103~108 ohms +/-10%; 109~1010 ohms +/-15%; 1011~1012 ohms +/-25%
5. Zero: Automatic zeroing
6. Operating Conditions: 32°F-100°F (0~38°C)

                         
ESD Wrist Strap Tester BK498              
Features:
1. To test the wrist strap if it is well grounded
2. To test the resistance between the wrist strap and user's wrist
3. Easy to operate, uses 9V dry battery

Technical Data:
1. Power Source: 9V dry battery
2. Grounding Clip: 2.5m
3. Dimensions: 80 x 40 x 117mm

Resistance

LED Indicator

Beeper

R < 800K ohm

Red (LOW)

No beep

800K ohm≦ R ≦ 9M ohm

Green (GOOD)

Beep

R > 9M ohm

Red (HIGH)

No beep

                        
Charge Plate Monitor CPM-374                
Features:
The Charge Plate Monitor CPM-374 with its built-in timer function consists of a high voltage unit and an electrostatic field meter. Therefore it has an input resistance of 1016W and is suited for measuring static potentials and discharging times of air ionizers. The CPM-374 corresponds to DIN EN 61340-5-1 and EOS/ESD S.3.1.

Specifications:
1. Dimensions (L x W x H): 152 x 152 x 152mm
2. Weight: Approx. 1.5kg
3. Display: Alpha-numeric display (100mm x 24mm), 2 lines with 16 digits each
4. Measurement ranges: 1) Charge Plate: Voltage potentials up to ±1000V; 2) Voltmeter (MK11): Voltages up to ±2000V; 3)Static field meter: El. DC fields up to ±200kV/m
5. PC-Interface: Serial port, 9-pol. Sub-D connector
6. Battery: 7.2V / 1300mAh
7. Time of operation: Approx. 4h on continuous duty with fully charged battery
8. Charging time: Max. 14h
9. Wall power supply: Prim. 230V / 50Hz, sec. 12V DC / 750mA
10. Current consumption: Max. 600mA, battery powered max. 150mA
11. Temperature range: 0…40°C
12. Humidity: 10…60% humidity

         
Charged Plate Monitor 268A-1                
CHARGED PLATE/PROBE ASSEMBLY:
1. Designed to EOS/ESD Association standard
2. Standard tripod mount
3. Dimensions: 6” X 6”
4. Capacitance: Total discharge test circuit with plate 20 picofarads, ±2 picofarads
5. Plate self-discharge: Less than 10% of set voltage within 5 minutes below 50% RH at 25°C

POWER SUPPLY:
±7500 volts maximum output; ±1000 volts/±5000 volts charging of isolated plate available, adjustable from <±1000 to >±5000 volts

ELECTROSTATIC FIELD METER:
RANGE: 0 to ±7500 volts; 0 to ±2000 volts—switch selectable
ACCURACY: Better than 2%
DRIFT: Less than 0.4% per hour non-cumulative after 10 minutes stabilization, typical
SPEED OF RESPONSE: Less than 100ms for 10% to 90% of full scale either range
OUTPUT: Divide input by 1000, impedance 100Ω

TIMER:
Full scale 999.9 sec. (>16 min.), 0.1 sec. Resolution

POWER REQUIREMENTS:
117 or 220 volts ±10% (factory preset), 50/60 Hz, 5 watts

SIZE AND WEIGHT:
Height 6¾”, Width 6¾”, Depth 9½”; 5.5 lbs. (17 x 17 x 24 cm, 2.3kg)

                                   
Electromagnetic Radiation Tester DT-1130                
Features:
Simple and easy to test the home, office, warehouse, shcool electromagnetic radiation value for health protection.
With external probe so that can test from all directions and response fast.
Specifications:
Range: 0-1999 (v/m for low frequency or uw/cm2 for high frequency, if more than 1999 it will display 1---)
Sampling time: 0.4s
Frequency Range: 50Hz ~ 2000MHz (2GHz)
Power: 9V (6F22)
Size: 132 x 69 x 29mm
Weight: 190g
Note: Safety value suggest 40 max according to China government standard. 1000MHz=1000Hz; 1GHz=1000MHz. Low frequency Range: 30Hz ~ 300Hz; Medium frequency: 300Hz ~ 3MHZ; High frequency: 3MHz~30MHz.
For most home and office appliance between range 50~2000MHz.

                             
Voltmeter of Battery Internal Resistance SM8124                
Voltmeter of internal battery resistance is mainly used to measure battery terminal voltage and internal resistance. The internal resistance is measured with the international standard AC signal (1000Hz±10%) by means of four-wire method to ensure the impact of the test probe of the contact resistance of the instrument, the wire and battery output terminal on the measured value, and the battery voltage can also be measured at the same time. It is applicable for measurement of internal resistances of Lithium-ion, nickel-hydroxide, lithium-manganese, lead-acid and other single cell or all kinds of assembled battery.
Specifications:
3-1/2 digits 18mm LCD
Voltage Measurement Range: 0~1.999V, 2~19.99V, 20~199.9V
Voltage resolution: (0~1.999V)1mV, (2~19.99V)10mV, (20~100V)100mV
Internal Resistance Range: 0~199.9mΩ, 200~1,999mΩ, 2~19.99Ω
Internal Resistance Resolution:(0~199.9mΩ)0.1mΩ, (200~1,999mΩ)1mΩ, (2~19.99Ω)10mΩ

 
Power Monitor / Energy Meter               
Model AMF047 AMF048 AMF049 AMF050
Power Supply 220V 50HZ; Max 10A (Within 2.2KW) 220V 50HZ; Max 1A (Within 220W) 220V 50HZ; Max 10A (Within 2.2KW) 220V 50HZ; Max 16A (Within 3.5KW)
Time Switch NO NO Yes NO
Clock Display NO NO Yes NO
Buzzer Alarm NO NO Yes NO
Over Current Protection NO NO Yes NO
Accuracy 1.0
Constant 6400imp/KWH
Power Dissipation <1W
Operating Temperature 0~45°C
Storage Temperature -20~60°C
Monitoring Current Value Yes
Active Power Yes
Monitoring Current Voltage, Current, Frequency Yes
Record of Total Time Consumption Yes
Record of Total Electricity Consumption Yes
Calculate CO2 Emissions Yes
Power Factor Detection Yes
Set Alarm Threshold Load Yes
Large LCD Display Yes
 
DC Power Supply Single Output               
MODEL

HY3002D

HY3003D

HY3005D

Input Voltage

110/220V±10%

Output Voltage

0 ~ 30V

Output Current

0 ~2A

0 ~ 3A

0 ~ 5A

Source Effect

CV ≤ 0.01%±1mV; CC ≤ 0.02%±1mA

Load Effect

CV ≤ 0.01%±5mV; CC ≤ 0.02%±5mA

Ripple & Noise

≤ 1mVrms

Display

Two 3 1/2 digit LCD display

Accuracy

V: ±1%±2digits; C: ±2%±2digits

Size

291 × 158 × 136mm

Weight

3 ~ 6kg

 
DC Power Supply Single Output               
MODEL
HY3002
HY3003
HY3005
HY5002
HY5003

Input Voltage
110/220V±10%AC
Output Voltage
0 ~ 30V
0 ~ 50V
Output Current
0 ~ 2A
0 ~ 3A
0 ~ 5A
0 ~ 2A
0 ~ 3A
Source Effect
CV≤ 0.01%±1mV; CC≤ 0.01%±1mA
Load Effect
≤ 0.01%±5mV
≤ 0.01%±15mV
Ripple & Noise
≤ 1mVrms
Display
Two 3 1/2 digit LED display
Accuracy
V: ±1%±2digits  C: ±1.5%±2digits
Size
291 × 158 × 136mm
Weight
3 ~ 6kg
 
DC Power Supply Single Output               
MODEL

HY1502D

HY1503D

HY1802D

HY1803D

Input Voltage

110/220V±10%AC

Output Voltage

0~15V

0~18V

Output Current

0~2A

0~3A

0~2A

0~3A

Source Effect

CV≤0.01%±1mV; CC≤0.02%±1mA

Load Effect

CV≤0.01%±5mV; CC≤0.02%±5mA

Ripple & Noise

≤1mVrms

Display

Two 3 1/2 digit LCD display

Accuracy

V: ±1%±2digits; C: ±2%±2digits

Size

206×153×110mm

Weight

3~4.5kg

 
DC Power Supply Single Output               
MODEL

HY3010

HY3020

Input Voltage

110/220V±10%AC

Output Voltage

0~30V

Output Current

0~10A

0~20A

Source Effect

≤0.02%±3mV

Load Effect

≤0.01%±10mV

≤0.02%±25mV

Ripple & Noise

≤3mVrms

Display

Two 3 1/2 digit LED display

Accuracy

V: ±1%±2digits; C: ±2%±2digits

Size

365×265×164mm

Weight

10~20kg

 
DC Power Supply Double Output               
MODEL

HY3002D-2

HY3003D-2

HY3005D-2

Input Voltage

110/220V ± 10%AC

Output Voltage

2×0 ~ 30V

Output Current

2×0 ~ 2A

2×0 ~ 3A

2×0 ~5A

Source Effect

CV ≤ 0.01% ± 1mV; CC ≤ 0.02% ± 1mA

Load Effect

CV ≤ 0.01% ± 5mV; CC ≤ 0.02% ± 5mA

Ripple & Noise

≤ 1mVrms

Display

Four 3 1/2 digit LCD display

Accuracy

V: ± 1% ± 2digits; C: ± 2% ± 2digits

Size

365×265×164mm

Weight

8 ~ 12kg

 
DC Power Supply Double Output               
MODEL
HY3002-2

HY3003-2

HY3005-2

HY5002-2

HY5003-2

Input Voltage

110/220V ± 10%AC

Output Voltage

2×0 ~ 30V

2×0 ~ 50V

Output Current

2×0 ~ 2A

2×0 ~ 3A

2×0 ~ 5A

2×0 ~ 2A

2×0 ~ 3A

Source Effect

CV ≤ 0.01% ± 1mV; CC ≤ 0.01% ± 1mA

Load Effect

≤ 0.01% ± 5mV

≤ 0.01% ± 15mV

Ripple & Noise

≤ 1mVrms

Display

Two 3 1/2 digit LED display

Accuracy

V: ±1% ± 2digits  C: ± 2% ± 2digits

Size

365×265×164mm

Weight

8 ~ 12kg

 
DC Power Supply Triple Output               
MODEL

HY3002D-3

HY3003D-3

HY3005D-3

Input Voltage

110/220V±10%AC

Output Voltage

2×0~30V

Output Current

2×0~2A

2×0~3A

2×0~5A

Source Effect

CV≤0.01%±1mV; CC≤0.02%±1mA

Load Effect

CV≤0.01%±5mV; CC≤0.02%±5mA

Ripple & Noise

≤1mVrms

Fixed Output

5V/3A

Display

Four 3 1/2 digit LCD display

Accuracy

V: ±1%±2digits; C: ±2%±2digits

Size

365×265×164mm

Weight

8~12kg

 
DC Power Supply Triple Output               
MODEL

HY3002-3

HY3003-3

HY3005-3

Input Voltage

110/220V±10%AC

Output Voltage

0~30V

Output Current

2×0~2A

2×0~3A

2×0~5A

Source Effect

CV≤0.01%±1mV; CC≤0.02%±1mA

Load Effect

CV≤0.01%±5mV; CC≤0.02%±5mA

Ripple & Noise

≤1mVrms

Fixed Output

5V/3A

Display

Two 3 1/2 digit LED display

Accuracy

V: ±1%±2digits; C: ±2%±2digits

Size

365×265×164mm

Weight

8~13kg

 
Digital Control DC Power Supply DP3003 (3A) DP3005 (5A)               
The digital control DC power supply have the excellent capabilities, such as convenient numeric input keypad, large LCD screen, intuitionistic voltage/current display, V/I adjust step by step, memory keys to store your voltage used frequently and recall it easily. It can be widely used in laboratories, factories, universities and so on.
Features:
● Liner digital control DC power supply
● Convenient keyboard V/I input
● Fine V/I tuning by stepping potentiometer
● Colorful LCD screen
● Intellective fan cooling
● Low noise and ripple output
● Voltage and current memory function
● Over current and temperature protection
● CV / CC mode

Specifications:

Input voltage

110V AC±10% 50Hz ±2% or 220V AC±10% 50Hz ±2%

Input power

160~ 250VA

Rated Output

DP3003 DP3005

Voltage

0 ~ 30V

0 ~ 30V

Current

0 ~ 3A

0 ~ 5A

Line regulation ±% of Output + offset

Voltage

CV≤0.01%+3mV

Current

CC≤0.05%+5mA

Load regulation ±% of Output + offset

Voltage

CV≤0.01%+3mV

Current

CC≤0.05%+5mA

Set accuracy 25ºC ±% of Output + offset

Voltage

≤0.1%+10mV

Current

≤0.1%+10mA

Read back resolution

Voltage

10mV,1mV

Current

10mA,1mA

Measure accuracy 25ºC ±% of Output + offset

Voltage

≤0.05%+5mV

Current

≤0.05%+5mA

Measure speed

Voltage

160ms/ones

Current

160ms/ones

ripple 20 ~ 20MHz

Voltage

≤1mVrms/3mV(P-P)

Current

≤0.05%+5mA

Temperature coefficient
0 ~ 40℃ ±% of Output + offset

Voltage

≤0.05%+10mV

Current

≤0.1%+10mA