KUSAM MECO – INSULATION RESISTANCE TESTER – KM 887

Original price was: ₹37,800.00.Current price is: ₹24,523.00.

VFD V & Hz readings

LCD Backlight Display

Record MAX/MIN regular readings.

Display Hold Function.

Dual Display +Hz readings.

Relative zero mode.

LOCK-Test mode for Insulation Resistance

BeepJack??? audible & visible input warning.

High resolution 60.00mV & 60.00 ranges.

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Description

Sensing : AC, True RMS

Display :??3-5/6 digits 6000 Counts Backlight LCD Display.

Update Rate : 5 per second nominal

61 Segments Analog Bar Graph : 40 per second max.

Operating Temperature : -10??C ~ 50??C

Relative Humidity : Maximum relative humidity 90% for temperature up to 28??C decreasing linearly to 50% relative humidity at 50??C.

Pollution degree :??2

IP Rating :??IP40

Storage Temperature :??-20 ??C ~ 60 ??C, < 80% R.H. (with battery removed)

Altitude :??Operating below 2000m

Temperature Coefficient : Nominal 0.1 x (specified accuracy) / ??C @(-10??C~18??C or 28??C~50??C), or otherwise specified.

Low Battery:??approx. 4.6V

APO Timing:??Idle for 20 minutes

APO Consumption:??20 ??A typical
Auto Power Off.

Polarity : Automatic

Power Supply:??Four Alkaline AA batteries

Power Consumption:??6.5mA typical except the followings : VFD ACV +Hz : 8mA

Insulation Resistance @ 1mA Test Current :
50V output Voltage : 25mA, 100V output Voltage : 45mA
250V output Voltage : 85mA, 500V output Voltage : 170mA
1000V output Voltage : 440mA

Tester can perform at least 950 Insulation Tests with new alkaline batteries at room temperature.
These are standard tests of 1000V into 1M ?? with a duty cycle of 5 seconds on and 25 seconds off.

Dimension:??208(L) X 103(W) X 64.5(H) mm with holster

Weight:??635 gm with holster.