Electronic safety tester

NegotiableUpdate on 12/14

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Taiwan, China Guwei GPI-745A Electronic Safety Gauge Tester Features: $r $n $r $n Voltage can be adjusted during the test $r $n $r $n 42A grounding impedance test current $r $n $r $n True RMS cut-off current measurement $r $n $r $n Additional arc detection function $r $n $r $n Voltage phase zero start $r $n $r $n AC/DC voltage withstand, insulation impedance and grounding impedance four machine integration $r $n $r $n Voltage rise time controllable $r $n $r $n 9 pin PLC control interface, controllable start/stop $r $n $r $n n Provide indicator light and buzzer automatic test FAIL indication $r $n $r $n High voltage scanning box (optional) Test capacity 200VA $r $n $r $n Interface: RS-232

Product Details

Taiwan, China Guwei GPI-745AElectronic safety testerFeatures:

The voltage can be adjusted during the testing period

Provide a grounding impedance test current of 42 A

True effective value cut-off current measurement

Additional arc detection function

Voltage phase zero degree startup

Four machine integration of AC/DC withstand voltage, insulation impedance, and grounding impedance

Voltage rise time is controllable

Provide a 9-pin PLC control interface that can control start/stop

Provide indicator lights and buzzer for automatic testing of FAIL indication

High voltage scanning box (optional) with a testing capacity of 200VA

Interface: RS-232 (standard), GPIB (optional)

Taiwan, China Guwei GPI-745AElectronic safety testerTechnical Specifications:

Communication voltage withstand test
voltage range	0.100kV~5.000kV
voltage resolution	5V
Voltage regulation rate	1% + 5 V
Voltage accuracy	1% reading+10V (above 500V)
Zui high current	40mA(above 500V)
Current limit	0.1mA~40mA, Resolution 0.02mA
Current accuracy	1% reading value+80uA
DC withstand voltage test (GPT-715A/GPI-745A/GPI-745A)
voltage range	0.100~6.000kV
voltage resolution	5V
Voltage regulation rate	1% + 5 V
Voltage accuracy	1% reading+10V (above 500V)
Zui high current	10mA,(above 500V)
Current limit	0.1mA~10mA, Resolution 0.01mA
Current accuracy	1% reading+50uA
Insulation impedance test (GPI-725A/735A/745A)
DC voltage	50V/100V/500V/1000V
Impedance range	1M ~9900M (500V ,1000V)
Impedance range	1M ~2000M (50V ,100V)
Impedance accuracy	50V/100V 1M~50M: 5% reading+1 digit
	51M~200M: 10% reading value+1 digit
	201M~2000M: 20% read value+1 digit

	500V/1000V 1M~500M: 5% read value+1 bit
	501M~2000M: 10% read value+1 digit
	2001M~9900M: 20% read value+1 bit
Grounding impedance test (GPI-745A)
voltage range	Max. 8V(DC)
current range	3~42A(DC)
Current resolution	0.02A
Current accuracy	1% read value+0.2A (3A~8A) 1% read value+50mA (9A~42A)
Grounding range	0~600mΩ
Impedance resolution	100uΩ
Impedance accuracy	1% reading+3 m Ω
test method	four-wire system
ARC Detector
Detecting current	40 level (1~40mA)
memory
	10 groups, each with 16 steps
interface
Remote I/O	standard
RS-232C	standard
Scan interface	standard
Backboard output	standard
GPIB	select
Scan box	select
	(HSB-001-1: 8ch HV + 8ch GB ;
	HSB-001-2: 16ch HV)
power supply
	AC100V,120V,220V,230V±10% 50/60Hz
Size&Weight
	330 (width) x 149 (height) x 446 (length) mm
	About 15 kilograms

Standard configuration:

User manual x1, power cord x1,

GHT-205 high-voltage measuring rod x 1 for GPT-705A/GPT-715A/GPI-725A/GPI-745A; GHT-205 x 1, GTL-115 Ground Impedance Test Line x 1 for GPI-745A

Choose accessories:

Opt.01 GPIB card (factory installed)

Opt.04 HSB-001-1 Scan Box, High Voltage 8-Channel/Ground Impedance 8-Channel (GPI-745A)

Opt.05 HSB-001-2 Scan Box, High Voltage 16 Channels