Project Description
Feature:
- Small size, light weight
- Provide 50-1000V DC and 0.1MΩ-50GΩ application range
- Provide 10 groups of memory setting
- LCD display,test status, the be clear at a glance
- High stable dc voltage output,resistance on the lower limit set, only the police
Provide remote PCLS control interface
Specification:
Output voltage: 50-100V
Voltage precision: ±(1% of setting +1 counts)From no load to full load
Voltage ripple: < 2%
Resistance setting range: 0.1-999.9mΩ, 1000-9999mΩ
The resistance of resolution: 0.1mΩ/1mΩ
Delay time: 1-999.9s
Test time: 0, 0.1-999.9s (0 is continuously)
Resistance measurement accuracy: 0.1-999.9mΩ, ±(2% of reading +2counts); 1GΩ-10GΩ, ±(5% of reading +2counts)
Other specifications:
Memory group: 10groups memory
Peripheral remote control, PLC interface:provide Pass, Fail, Processing Remote
monitoring signal and TEST. STOP contact
Security protection: Short circuit automatically cut off the output, buzzer alarm
Display: LCD display
Size: 280(W)x89(H)x280(D)mm
Parameter | 7303 | 7304 | ||||
Output cuurent | 3.0-30.0 (A) | 3.0-40.0 (A) | ||||
Output voltage | 6V. MAX | 8V. MAX | ||||
Output frequency | 50 or 60 Hz, ±100 ppm | |||||
Output waveform | Sine wave, distortion (THD) < 2%, Crest Factor (Crest Factor) = 1.3 – 1.5 | |||||
Resistance setting range | 0-510(mΩ) | 0-120(mΩ) | 0-600(mΩ) | 0-200(mΩ) | 0-150(mΩ) | |
Corresponding current output | 3.0-10.0(A) | 10.0-30.0(A) | 3.0-10.0(A) | 10.0-30.0(A) | 30.0-40.0(A) | |
Resistance resolution | 1 mΩ | |||||
Test time (s) | 0, 0.5 – 999.9 (s) (0 = continuous) | |||||
Judgement accuracy | ±2% of setting +2 counts | |||||
Voltage set | 0.00-6.00 V | 0.00-8.00 V | ||||
Test mode | four-wire measurement | |||||
Others | ||||||
Memory | 5 groups of memory | |||||
Key Lock | To prevent any unauthorized operators arbitrarily changing the parameter | |||||
Peripheral remote control, PLC interface | Provide Pass, Fail, Processing remote monitoring signals and the TEST, STOP contact | |||||
Protection | Overload, Open circuit automatically cut off the output,light and buzzer alarm | |||||
Display | 16 × 2 LCD display | |||||
Dimension (W×H×D) | 280× 89× 370 / 10Kg |