PWX, PFX series insulation and protection boxes are rain-proof, dust-proof, all-weather type in-situ instrument boxes for power, chemical, metallurgy, oil refining, light industry
Job site for indoor and outdoor thermal parameter measurement in the industry. The heating and insulation device in the PWX series insulation box can keep the temperature in the instrument room above 5 ° C, so that
The valuable instruments installed in the box can also operate normally in cold areas.
Power supply: 220V AC voltage, tolerance: -15% ～ + 10%, frequency 50Hz
Electric heater power: 400W ～ 1000W
Steam temperature and pressure: T ＜ 200 ℃, P ＜ MPa
Temperature setting range: 5 ℃ ～ 10 ℃
Temperature deviation range: ± 1.5 ℃
Allowable power of heat tracing cable: less than 1100W per channel.