Digital Insulation Resistance Tester Absorption Ratio Polarization Index

• Customization: Available
• After-sales Service: Warranty
• Warranty: 12 Mouth
• Model NO.: XHMR series
• Usage: Digital Cable Tester
• Power: Electricity
• Certification: CE, ISO
• Customized: Customized
• Color: Black
• Product Type: Handheld, Conventional
• Main Functions: Insulation Resistance Measurement
• Power Supply Type: Battery Version and Rechargeable Version
• Working Conditions: 0ºC~40ºC;20%~90%Rh
• Size: Determined by Specific Model
• Weight: Determined by Specific Model
• Transport Package: Wooden Packing
• Trademark: XZH TEST
• Origin: China Xi&an
• Production Capacity: 1000

Product Description

Product Description

XHMR series has the functions of insulation resistance test (IR); polarization index test (PI); absorption ratio test (DAR); ramp test (RAMP); filter test (FR, 10S, 20S, 30S, 40S and other modes are available); voltage test (V); capacitance test (uF); current test (nA) etc. The instrument is suitable for insulation resistance test of large equipment such as electrical equipment and transmission lines in large capacity, high voltage and strong inductive electrical environment.

Product Parameters

Main product models:

Insulation resistance tester (high voltage megohmmeter)	XHMR-2500	(2500V,200GΩ)
	XHMR-5000A	(5000V,200GΩ)
	XHMR-5000B	Range:0.01MΩ~2TΩShort circuit current:≥5mA  Rechargeable Battery
	XHMR-5000C	Range:0.01MΩ~10TΩShort circuit current:≥6mA  Rechargeable Battery
	XHMR-10KVA	0.01MΩ~2TΩShort circuit current≥5mA,There is absorption ratio and polarization index
	XHMR-10KVB	0.01MΩ~35TΩShort circuit current≥6mAThere is absorption ratio and polarization index
	XHMR-15KVA	Measuring voltage:500/1000/2500/5KV/10KV/15KV,0.01MΩ~50TΩ,10nF~50uF,Short circuit current:≥6mA,There is absorption ratio and polarization index,USB interface,Built-in lithium battery

The following is an introduction to the main functions of XHMR-10KVA.
For other models, please contact me for detailed parameters.

Product pictures

Range and accuracy

Measurement functions	Output voltage	Measurement range	Accuracy	Resolution
Insulation resistance	250V(±10%)	0 MΩ~10MΩ	±3%rdg±5dgt	0.01MΩ
		10 MΩ~100MΩ	±3%rdg±5dgt	0.1MΩ
		100MΩ~1000MΩ	±3%rdg±5dgt	1MΩ
		1GΩ~10GΩ	±5%rdg±5dgt	0.01GΩ
		10GΩ~30GΩ	±20%rdg±5dgt	0.1GΩ
	500V(±10%)	0 MΩ~20MΩ	±3%rdg±5dgt	0.01MΩ
		20 MΩ~200MΩ	±3%rdg±5dgt	0.1MΩ
		200MΩ~2000MΩ	±3%rdg±5dgt	1MΩ
		2GΩ~20GΩ	±20%rdg±5dgt	0.01GΩ
		20GΩ~50GΩ	±20%rdg±5dgt	0.1GΩ
	1000V(±10%)	0MΩ~50MΩ	±3%rdg±5dgt	0.01MΩ
		50 MΩ~500MΩ	±3%rdg±5dgt	0.1MΩ
		500 MΩ~5000MΩ	±3%rdg±5dgt	1MΩ
		5GΩ~50GΩ	±20%rdg±5dgt	0.01GΩ
		50GΩ~100GΩ	±20%rdg±5dgt	0.1GΩ
	2500V(±10%)	0 MΩ~10MΩ	±3%rdg±5dgt	0.01MΩ
		10 MΩ~100MΩ	±3%rdg±5dgt	0.1MΩ
		100 MΩ~1000MΩ	±3%rdg±5dgt	1MΩ
		1 GΩ~10GΩ	±10%rdg±5dgt	0.01GΩ
		10 GΩ~100GΩ	±20%rdg±5dgt	0.1GΩ
		100 GΩ~300GΩ	±20%rdg±5dgt	1GΩ
	5000V(±10%)	0 MΩ~20MΩ	±3%rdg±5dgt	0.01MΩ
		20 MΩ~200MΩ	±3%rdg±5dgt	0.1MΩ
		200 MΩ~2000MΩ	±3%rdg±5dgt	1MΩ
		2 GΩ~20GΩ	±10%rdg±5dgt	0.01GΩ
		20 GΩ~200GΩ	±20%rdg±5dgt	0.1GΩ
		200 GΩ~2000GΩ	±20%rdg±5dgt	1GΩ
	10KV(±10%)	0 MΩ~50MΩ	±3%rdg±5dgt	0.01MΩ
		50 MΩ~500MΩ	±3%rdg±5dgt	0.1MΩ
		500 MΩ~5000MΩ	±5%rdg±5dgt	1MΩ
		5 GΩ~50GΩ	±10%rdg±5dgt	0.01GΩ
		50 GΩ~500GΩ	±20%rdg±5dgt	0.1GΩ
		500 GΩ~2000GΩ	±20%rdg±5dgt	1GΩ

 Remark: Common electrical unit conversion
1 TΩ(Tera ohm)=1000GΩ=10¹²Ω
1 GΩ(Giga ohm)=1000MΩ=10⁹Ω
1 MΩ(Mega ohm)=1000KΩ=10⁶Ω
 

Test Function	Measure Range	Accuracy	Resolution
DC Voltage	DC 0.0V~1000V	±1.5%rdg±3dgt	0.1V
AC Voltage	AC 0.0V~750V	±1.5%rdg±3dgt	0.1V

 

Technical Specifications

 

Function	Insulation resistance test, voltage test
Base conditions	23°C±5°C,below 75%rh
Rated voltage(V)	250;500;1000;2500;5000V;10KV
Test Voltage(V)	rated voltage×(1±10%)
Insulation Resistance Range(GΩ)	0.01MΩ~2000GΩ	Resolution:0.01MΩ
DC Voltage Range	0~1000V	Resolution:0.1V
AC Voltage Range	0~750V	Resolution:0.1V
Output short-circuit Current	≥5mA(10KV)
Absorption Ratio and Polarization Index Measurement	Have
Power Supply	12V rechargeable battery
Backlight	Controllable gray screen backlight, suitable for use in dim places
Dispaly mode	4-bit large LCD display, gray screen backlight
LCD display size	108mm×65mm
Instrument size	L/W/H:277.2mm×227.5mm×153mm
USB interface	With USB interface, software monitoring, storage data can be uploaded to the computer, save the print
Communication Line	USB communication line 1PC
Test Line	High voltage rob red 3meter, high voltage test line black 1.5meter, green 1.5meter
Data Storage	500 groups, "FULL" symbol indicates that storage is full
Data Review	Data review function: "MR" symbol display
Overflow Display	Exceed measurement range overflow function: "OL " symbol display
Alarm Function	Alarm when the measured value smaller than the alarm setting value
Power Consumption	Standby: 30mA Max(backlight off), turn on backlight: 42mA Max, measure:300mA Max(backlight off)
Instrument weight	2750g(including battery)
Battery voltage	When the battery voltage is low, low battery symbol will display
Automatic shut-down	automatic shutdown after 15 minutes boot
Insulation Resistance	≥50MΩ(between Measuring line and housing)
voltage withstand	AC3kV/50Hz 1min
Working Temperature and Humidity	-10ºC~+50ºC<85%RH
Storage Temperature and Humidity	-15ºC~+55ºC<90%RH
Suitable for Safety Regulations	IEC61010-1,IEC1010-2-31,IEC61557-1,5,IEC60529(IP54) pollution grade 2,CAT III 300V

Note: There are slight differences between different models of products
 

Structure

 

1. LCD display screen
2. LINE interface          
3. V interface
4. GUARD interface         
5. EARTH interface   
6.changer interface 
7.USB interface     
8. Voltage select button  
9.Test button
10.Power on/off button           
11. Security Alligator Clip
12.Test line(green , black each 1PC)
13.High voltage test terminal banana plug into
LINE interface  
14.Shielded cable connector plugged into GUARD interface (no connection required without this connector)
15.High voltage test line

 

If you want to know more about the product, please contact me

 

Certifications

Packaging & Shipping

Company Profile

FAQ