General Specifications - SEFRAM BK390B User Manual

General Specifications

MAX Voltage between any Terminal and Earth Ground :
1000Vrms
Fuse Protection for mA inputs : 440mA, 1000V IR 10kA Fuse
Fuse Protection for A inputs : 11A, 1000V IR 20kA Fuse
Display : 4,000/40,000 counts, over range to 110%.
Over Range Indication : OL
Measuring Rate : 10 samples per second
Power Requirements : 4 x 1.5V IEC LR6 or size AA
Battery Life : 50 hours typical with alkaline (with backlight off).
Operating Ambient : -10°C to 30°C (< 85% RH),
30°C to 40°C (< 75% RH),
40°C to 50°C (< 45% RH)
Storage Temperature :
-20°C to 60°C, 0% RH to 80% RH (batteries not fitted)
Temperature Coefficient :
0.1 x (Specified Accuracy) / °C, < 18°C or > 28°C
Operating Altitude : 6561.7ft (2000m)
Calibration Cycle : 1 time per year.
Weight : 465g including battery.
Dimensions (H x W x L) : 52 x 83 x 188 (mm) with holster.
RF Communications : 2.4 GHz ISM Band, open air 10m
Safety : Complies with EN 61010-1
CAT IV 600V, CAT III 1000V
CAT
I The circuits not connected to mains.
The circuits directly connected to Low-voltage
II
installation.
III The building installation.
IV The source of the Low-voltage installation.
EMC : EN 61326-1
Pollution Degree : 2
Shock Vibration :
Per MIL-PRF-28800F for a Class 2 instrument
Drop Protection : 5ft (1.5m)
Indoor Use
Application Field
23