Table 2: Ambient Conditions - Magnet-physik FH 52 Operating Instructions Manual

Gauss-/Teslameter
Accuracy (instrument with
standard probe, at 23 °C)
Precision (reproducibility),
(instrument with standard
probe, at 23 °C)
Temperature Coefficient of
Sensitivity (instrument with
standard probe)
Sampling rate
Power source
- Battery life time
- Current consumption
Accessories/Options:
- Hall probes
- Hard case
- USB cable
- Magnetic shielding chamber
- USB AC adapter
Outer dimensions
Weight

Table 2: Ambient Conditions

Temperature:
Relative humidity:
BA - Nr.: 1620010102
Standard 4.17 Hz, at USB operation up to 16.7 Hz
Exchangeable batteries, 4 pcs. 1.2 V to 1.5 V, size AA (LR6)
Approx. 300 hours with high quality alkaline batteries
Approx. 165 mA from USB, approx. 6 mA from batteries
the probe connection cables are fixed to the probes,
Optional, see data sheet "NK Shielding Chambers"
- for operation
- for storage and transport Class 1K4 according to EN 50178
- for operation
- for storage and transport Class 1K3 according to EN 50178
DC: 1 % of reading + 0,05 % of range
AC ≤ 5 kHz: 3 % of reading + 0,25 % of range
AC > 5 kHz: 5 % of reading + 0,25 % of range
DC: 0,5 % of reading + 0,05 % of range
AC: 2 % of reading + 0,25 % of range
or power supply from USB
Transverse probe or axial probe;
USB type A to micro USB type B,
Optional, different AC line plug styles available
228 mm x 70 / 117 mm x 47 mm
0 °C to +40 °C (the FH 52 can be operated
from -10 °C to +40 °C, but AC accuracy
is not specified below 0 °C)
-25 °C to +55 °C
Class 3K3 according to EN 50178
5 % to 85 % (indoor), no dew,
3
1 g/m to 25 g/m
5 % to 95 % (indoor), no dew,
3
1 g/m to 29 g/m
FH 52
Approx. -0,05 %/K
length 1.5 m (5 ft);
Included
length approx. 1.8 m (6 ft)
approx. 0.4 kg
3
3
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