Elma 805/807
Page 41
6) SPECIFICATIONS
General Specifications
Display
3-3/4 digits 4000 counts LCD display
Polarity
Automatic
Update Rate
3 per second nominal
Operating Temperature
0
C to 40
C
Relative Humidity
Maximum relative humidity 80% for temperature up
to 31
C decreasing linearly to 50% relative humidity
at 40
C
Altitude
Operating below 2000m
Pollution degree
2
Storage Temperature
-20
C to 60
C, < 80% R.H. (with battery removed)
Temperature Coefficient
Nominal 0.15 x (specified accuracy)/
C @(0
C -18
C
or 28
C -40
C), or otherwise specified
Sensing
Average sensing for Models 805s. True RMS for
Model 807s
Safety
The meter protection rating, against the users, is
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
II 1000 Volts, CAT III 600Volts and CAT IV 300Volts
AC & DC.
Terminals (to COM) measurement category
:
V / A / mA
A
: Category II 1000V, CAT III 600V and
CAT IV 300V AC & DC.
Overload Protections
:
A & mA
: 0.4A/1000V DC/AC rms, IR 30kA @
1000V DC/AC rms
A
: 11A/1000V DC/AC rms, IR 20kA @ 1000V
DC/AC rms
V
: 1100V DC/AC rms
Hz, Ohm & others
: 1000V DC/AC rms
Transient protection
6kV (1.2/50
s surge)
Power Supply
1.5V AAA Size (NEDA 24A or IEC LR03) battery X 2
Power Consumption
3.2 mA typical
Low Battery
Below approx. 2.4V
E.M.C.
Meets
EN61326(1997,
1998/A1),
EN61000-4-
2(1995), and EN61000-4-3(1996)
In an RF field of 3V/m: Capacitance function is not
specified
AC 4.000V range: Total Accuracy = Specified
Ac 700 digits
