Environmental Parameters; Compliance With Norms - PCE Instruments F 03 Manual De Instrucciones

4.4 Environmental parameters

Temperature - Humidity
90
80
70
60
50
40
30
20
10
0
-50
-40 -30 -20 -10 0 10
Temperature in °C
Reference range
Storage range (without battery)
Altitude
- Operation: ≤ 2,000 m
- Storage ≤ 12.000 m
Indoor use
Impermeability: protection index IP 40 (according to EN
60529, ed. 92)

4.5 Compliance with norms

Electrical safety
(as per EN 61010-1 ed. 95 and 61010-2-032, ed. 93)
- Double insulation:
- Installation category: III
- Pollution level: 2
- Rated voltage: 600 V (RMS or DC)
or - Installation category : IV
- Rated voltage : 300V (RMS or DC)
Electric shocks (test as per IEC 1000-4-5)
- 6 kV in differential mode on the voltmeter function, aptitude
criterion B
- 2 kV on the current measurement cable, aptitude criterion B
Electromagnetic compatibility
(as per EN 61326-1 ed. 97 + A1)
Emission: class B
Immunity:
- Electrostatic discharge:
4 kV on contact, aptitude criterion B
8 kV in the air, aptitude criterion B
- Radiation fields: 10 V per m, aptitude criterion A
- Rapid transients: 1 kV, aptitude criterion B
- Directed disturbance: 3 V, aptitude criterion A
Mechanical resistance
- Free fall 1 m (test as per IEC 68-2-32)
- Impact: 0.5 J (test as per IEC 68-2-27)
- Vibration: 0.75 mm (test as per IEC 68-2-6)
Auto-extinction (as per UL94)
- Casing: V0
- Jaws: V0
- Display window: V2
20 30 40 50 60 70 80 90
Operating range
35