Features:
Multiple Gear Selection, Fast Testing: Key switching gear, can choose 25050010002.5KV5KV10KV for testing according to demand.
Automatic Discharge, Overload Protection: When testing the insulation resistance of a load, the charge is automatically discharged after measurement, double protection, measurement peace of mind.
OneKey Storage, No Need to Transcribe: When the measurement is completed, short press "MEM" key to lock the current display data, and automatically numbered storage, data storage of 500 groups.
Connected to Computer: with USB interface, software monitoring, stored data can be uploaded to the computer to save printing.
Alarm Setting: When the measured voltage value is greater than the alarm setting value or the insulation resistance value is less than the alarm threshold setting value, the instrument blinks and emits a "beepbeepbeep" alarm sound.
LCD Backlit Display: Easy to cope with a variety of environments, sunlight dark environment can also clearly view the value.
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Specifications:
Plug: EU US (Optional)
Model: ST3128
Material: ABS
DC Voltage: DC 0.0V~1000V, +1.5percent rdg+3dgt, 0.1V
AC Voltage: AC 0.0V~750V, +1.5percent rdg+3dgt, 0.1V
Function: Insulation resistance test, voltage test
Benchmark Conditions: 23 degrees C+5 degrees C, below 75percent rh
Rated Voltage(V): 250; 500; 1000; 2500; 5000V; 10KV
Measuring Voltage (V): Rated Voltage x (1+10percent )
Insulation Resistance Range (G Ohm ): 0.01M Ohm ~3000G Ohm , Resolution: 0.01M Ohm
DC Voltage Range: 0~1000V, Resolution: 0.1V
AC Voltage Range: 0~750V, Resolution: 0.1V
Output ShortCircuit Current: more than 5mA (10KV)
Absorption Ratio Measurement: Yes
Polarisation Index Measurement: Yes
Power Supply: 12.6V rechargeable lithium battery
Backlight: Controllable grey and white screen backlight, suitable for use in dark places
Display Mode: 4digit large LCD display, grey and white screen backlighting
LCD Display Size: 108mm x 65mm
USB Interface: with USB interface, software monitoring, storage data can be uploaded to the computer, save and print
Test Cable: High voltage stick red 3 meters, high voltage test cable black 1.5 meters, green line 1.5 meters
Data Storage. 500 groups, blinking "FULL" symbol indicates full memory
Data Access: Data access function: "MR" symbol is displayed.
Overflow Display: Overflow over range function: "OL" symbol display
Alarm Function: Alarm indication if the measured value does not exceed the alarm setpoint
Power Consumption: Standby: 30mA Max Power On Backlight On: 42mA Max Measurement: 300mA Max
Low Battery Indicator: Yes
Auto Shutdown: 15 minutes without operation
Insulation Resistance: more than 50M Ohm (between measurement line and shell)
Withstanding Voltage: AC3kV50Hz 1min
Suitable for Safety Regulations: IEC610101, IEC1010231, IEC615571,5, IEC60529 (IP54), pollution, etc. 2, CAT III 300V
Item Size: 277.2 * 227.5 * 153mm 10.91 * 8.95 * 6.02in
Item Weight: 2750g 6.06lb
Package Weight: 6190g 13.64lb
Package Size: 47.5 * 39.8 * 23cm 18.70 * 15.67 * 9.05in
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Package List:
1 * High Voltage Insulation Megohmmeter
1 * CD
1 * Cloth Strap
1 * Adapter
1 * USB Cable
3 * Test Cables
1 * Carrying Case
1 * User Manual (English)
