Operation Manual
Elma BM 82Xs &
BM52Xs
Page 56
General specifications
Display: 9999 counts: ACV, DCV, Hz & nS
6000 counts: mV, A, mA, A, Ohm & Capacitance
Polarity: Automatic
Update Rate: Digital Display: 5 per second nominal;
41 Segments Bar-graph: 60 per second max
Low Battery: Below approx. 7V
Operating Temperature: 0
o
C to 45
o
C
Relative Humidity: Maximum relative humidity 80% for temperature up to
31
o
C decreasing linearly to 50% relative humidity at
45
o
C
Pollution degree: 2
Storage Temperature: -20
o
C to 60
o
C, < 80% R.H. (with battery removed)
Altitude: Operating below 2000m
Temperature Coefficient: nominal 0.15 x (specified accuracy)/
o
C @(0
o
C ~
18
o
C or 28
o
C ~ 45
o
C), or otherwise specified
Sensing:
BM829s, BM521s & BM525s: AC+DC True RMS
BM827s & 822: AC True RMS
BM821s: Average Sensing
Safety: Double insulation per IEC/UL/EN61010-1 Ed. 3.0,
IEC/EN61010-2-030 Ed. 1.0, IEC/EN61010-2-033 Ed.
1.0, IEC/UL/EN61010-031 Ed. 1.1 and CAN/CSA-
C22.2 No. 61010-1-12 Ed. 3.0 to Category IV
1000Vac & Vdc.
Transient protection: 12kV (1.2/50s surge)
Terminals (to COM) Measurement Category:
V / A / mAA: Category IV 1000Vac & Vdc
Overload Protections:
A & mA: 0.44A/1000V DC/AC rms, IR 10kA, F fuse
A: 11A/1000V DC/AC rms, IR 20kA, F fuse
V: 1100V DC/AC rms
mV, & Others: 1000V DC/AC rms
E.M.C. :
Meets EN61326-1:2006 (EN55022, EN61000-3-2,
EN61000-3-3, EN61000-4-2, EN61000-4-3,
EN61000-4-4, , EN61000-4-5, EN61000-4-6,
EN61000-4-8, EN61000-4-11)
In an RF field of 3V/m: Capacitance function is not specified
Other function ranges: Total Accuracy = Specified Accuracy + 100 digits
Performance above 3V/m is not specified
Power Supply: Single 9V battery; NEDA1604G, JIS006P IEC6F22,
NEDA1604A, JIS6AM6 or IEC6LF22
Power Consumption: 5 mA typical
APO Timing: Idle for 30 minutes
APO Consumption: 50A typical