HT2670 F Digital Megohmmeter

Product overview   It takes computer technology as kernel, LSI combined with digital circuit, equipped with strong measurement and data processing software , finish the insulation resistance, voltage tests, with stable features, easy to operate.    Products features   1. Automatic releases the voltage. 2. With function of back light, convenient to working in dark circumstance. 3. Test results displayed in bar pattern. 4. HV indicating symbol and red warning light. 5. Auto power off:    if without operation in 15 minutes after finished the test , it will auto power off. 6. Store 18 groups data. 7. Time setting: to test within 15 minutes of the setting time 8. COMP measurement (comparing function) 9. Polarization index test PI test can between any two time, auto test the resistance ratio according the setting. 10. Temperature :23±5℃ 11. Relative humidity: 45~75%RH   Technique parameters   1. Insulation resistance test

rated voltage	100V	250V	500V	1000V
measurement range	0.5MΩ ~ 5.0GΩ	2MΩ ~ 10.0GΩ	5MΩ ~ 20.0GΩ	10MΩ ~ 100GΩ
open-circuit voltage	DC500V+20%,-0%	DC1000V+20%,-0%	DC1500V+20%,-0%	DC2500V+20%, -0%
rated measurement current	load: 500KΩ	load: 1MΩ	load: 1.5MΩ	load: 2.5MΩ
	1mA~1.2 mA	1mA~1.2 mA	1mA~1.2 mA	1mA~1.2 mA
short circuit	<2.0mA
accuracy	100KΩ~1000MΩ; ±(3%+5) 100MΩ~10GΩ; ±(5%+5)

Note: At any rated measurement voltage, if the measured voltage<10MΩ, the measurement time should be less than 10 seconds.   2. Voltage test

	DC voltage	AC voltage
measurement range	±30~±600V	30~600V(50/60Hz)
resolution	1V
accuracy	±(2%+5)	< 100V:±(2%+8)
		≥ 100V:±(2%+5)

  3. Display: LCD, the maximum reading is 9999.
4. Low battery warning.
5. Overrun indication “OL” symbol appear on the insulation resistance range.
6. Auto changes the measurement range.
7. Unit display: functions, quantity of electricity display in symbol.
8. Service conditions: 0℃~ 40℃/relative humidity< 85%
9. Storage conditions:-20℃~ 60℃/ relative humidity< 90%
10. Dimension: 202x155x94mm
11. Weight: 2kg (includes the battery)
12. Current consumption: 600mA (maximum) (usually keep it to be 20mA)