ENCEL EN-7625Ex Dew Point Meter ປ້ອງກັນການລະເບີດ

Specification

Dew point range: -80℃~+20℃ (normal pressure dew point)

Linear error: better than ±3.0℃

Repeatability error: ±2.0℃

Resolution: 0.1℃

Response time: T90＜60 seconds (typical value)

Output signal: 4~20mA DC (external load allowed <800Ω)

0～10mA DC (external load allowed＜1600Ω)

Alarm relay contact capacity: 220VAC/1A

Power supply: 220VAC±10%, 50Hz±5%Hz

Sample gas pressure: 0.1~1MPa

Sample gas flow: 800±100 ml/min

Sample gas temperature: 0~40℃

Controller dimensions: 144×144×250mm (length×width×thickness)

Controller opening size: 138×138mm

Detector dimensions: 500×360×250mm

Explosion-proof mark: ExdibⅡCT6

Instrument should be able to work normally under the following conditions:

Ambient temperature: 0℃～40℃;

Relative humidity: 20%~80% (except condensation);

Atmospheric pressure: local atmospheric pressure;

Sunlight radiation: avoid direct exposure;

Amount of dust in the environment: negligible;

Air flow speed: 0.5m/s

Harmful gases in the environment: no strongly corrosive gases;

Vibration: avoid strong vibration;

Ventilation: no obstruction;

Working position: horizontal installation (±10.);

Power supply voltage: 220V±22VAC

Power frequency: 50Hz±1Hz

External electric fields, magnetic fields, and electromagnetic fields: avoid interference from strong electromagnetic fields.