Metrix PX 110, Руководство пользователя, Страница: 16 / 18

33 Wattmeters
4.3 Environmental parameters
■ ■ ■ ■ ■
Climatic conditions
Temperature in °C
95
90
75
45
10
-40 0
20 26
35 50 70
➂ ➂ ➁ ➀
Relativ
e
humidity
in
%
RH
Note:
The operating range (2) is reduced to 40°C with the mains adapter accessory.
■ ■
■ ■ ■
Altitude
- Operation:
≤
2,000 m
- Storage ≤ 10,000 m
■ ■
■ ■
■
Impermeability:
protection index IP 54 (according to EN 60529)
(IP2X electrical protection for the terminals)
4.4 Compliance with norms
■ ■ ■ ■ ■
Electrical safety
(as per EN 61010-1)
- Dual insulation:
- Installation category: III
- Pollution level: 2
- Rated voltage: 600 V
■ ■ ■ ■ ■
Electromagnetic compatibility
(EN 61326-1)
■ ■ ■ ■ ■
Electrostatic discharge
(IEC 61000-4-2)
- 4 kV contact, 8 kV air
- aptitude criterion A, industrial site
■ ■ ■ ■ ■
Electromagnetic field
(IEC 61000-4-3)
- 10 V/m
- aptitude criterion A, industrial site
■ ■
■ ■
■
Bursts
(IEC 61000-4-4)
- 2 kV Level III
- aptitude criterion B, industrial site
■ ■ ■ ■ ■
Shock wave (IEC 61000-4-5)
- 1 kV differential mode, 2 kV common mode
- aptitude criterion A, industrial site
■ ■ ■ ■ ■
Conducted interference
(IEC 61000-4-6)
-3 V
- aptitude criterion A, industrial site
■ ■ ■ ■ ■
Mechanical resistance
- Operating position: any - Impacts: 100 g (test as per IEC 68-2-27)
- Free fall: 1 m (test as per IEC 68-2-32) - Vibrations: 0.15 mm (test as per IEC 68-2-6)
■ ■ ■ ■ ■
Auto-extinguishability
- Housing: V0
- Display window: V0
Chapter IV
➀
Reference range
➁
Operating range
➂
Storage range (without battery)
北京海洋兴业科技股份有限公司（证券代码：839145） 电话：010-62176775