'Product Details'

Description of use

Resistance remote pressure gauge for measuring copper and copper alloys can not afford to corrosive effect of liquid, vapor and gas and other media pressure.Because in the instrument set - slippery wire resistance type transmitter, it can be measured to the value of the power value To remote measurement points from the secondary instrument to achieve centralized detection and remote control.In addition, the instrument and to indicate the pressure in situ to facilitate on-site inspection process.

Structure principle

The instrument consists of a spring pressure gauge and a slide-wire resistive transmitter and other components.

Instrument mechanical part of the principle and the general principle of the same spring tube pressure gauge.As the resistance transmitter is set in the gear transmission mechanism, so when the tooth
When the sector gear shaft in the wheel drive mechanism is deflected, the arm (brush) of the resistance transmitter is deflected accordingly, and the change of the measured pressure value is converted into the change of the resistance value by the brush sliding on the resistor , And passed to the secondary instrument, indicating a corresponding reading value.At the same time, once the instrument also indicates the corresponding pressure value.

Main Specifications

Accuracy class: 1.6
Transmitter starting resistance: 3 ~ 20Ω

Transmitter full-scale resistance: 340 ~ 400Ω

Transmitter terminals ① ② applied voltage is not greater than 6V

Wirewound resistive transmitter wiring diagram

Use of environmental conditions: -40 ~ 60 ℃, relative humidity is not greater than 85%, and the vibration and the measured (controlled) the rapid pulse of the instrument should not affect the normal work of the instrument.

Temperature effects: the use of temperature deviation from 20 ± 5 ℃, the temperature additional error of not more than 0.4% / 10 ℃.

'replacement product'

'contact us'

Address: No.36-6, Fengxiang North Road, Beitang District, Wuxi
Tel: 0510-85886598 82328671
Sales QQ: 2905045712
Technology QQ: 1870947388
Sales Manager: QQ: 2468412893
Sales Manager Mobile: 15861670938
Changzhou Branch Tel: 0519-88197617
Fax: 0510-85886598 82328671
Technical Services: 13961787023
E-mail: 13961787023@163.com
Web site: www.wxsldyb.com