Elma 805/807
Page 43
AC Voltage
RANGE
Accuracy 1)
50Hz -- 500Hz
400.0mV*
4.0% + 5d
4.000V, 40.00V, 400.0V
1.5% + 5d
1000V
4.0% + 5d
CMRR :
>60dB @ DC to 60Hz, Rs=1k
Input Impedance : 10M
, 30pF nominal (1000M
for 400.0mV range)
*Selection by RANGE button manually, and is specified from AC 10mV (AC 40mV
for True RMS model BM807s) and up
DC Current
RANGE
Accuracy
Burden Voltage
400.0
A
2.0% + 5d
0.15mV/
A
4000
A
1.2% + 3d
0.15mV/
A
40.00mA
2.0% + 5d
3.3mV/mA
400.0mA
1.2% + 3d
3.3mV/mA
4.000A
2.0% + 5d
0.03V/A
10.00A*
1.2% + 3d
0.03V/A
*10A continuous, 20A for 30 second max with 5 minutes cool down interval
AC Current
RANGE
Accuracy
1)
Burden Voltage
50Hz -- 500Hz
400.0
A
2.0% + 6d
0.15mV/
A
4000
A
1.5% + 4d
0.15mV/
A
40.00mA
2.0% + 6d
3.3mV/mA
400.0mA
1.7% + 4d
3.3mV/mA
4.000A
2.0% + 6d
0.03V/A
10.00A*
1.8% + 4d
0.03V/A
*10A continuous, 20A for 30 second max with 5 minutes cool down interval
Diode Tester
Open Circuit Voltage
Test Current (Typical)
< 1.6 VDC
0.25mA
Type-K Temperature (BM807s)
RANGE
Accuracy*
-20 OC TO 300 OC
2% + 3 OC
-4 OF TO 572 OF
2% + 6 OF
*Type-K thermocouple range & accuracy not included
