Products
Integrated wind pressure transmitter overview
W2000 is assembled by using American Honeywell and American Motorola series of high-precision, ultra-low temperature drift (automatic temperature compensation) chip, color aluminum alloy shell and stress isolation technology, and converted into 4-20mA standard signal by precise temperature compensation and amplification processing.
Integrated wind pressure transmitter main technical parameters
1、Measuring range：Differential pressure：0～10Kpa Positive pressure：0～25Kpa
Negative pressure: 0 ~ -25paK or -25 ~ 0Kpa Positive and negative pressure: -25 ~ +25Kpa
2、Power supply: 24VDC
3、Precision: 0.5 grade
4、Output signal: 4～20mA Output signal: 2-wire system
Compensation temperature: 0~70℃
Safety overload: 150%FS
Limit overload: 200%FS
Response time: 5 mS (up to 90%FS)
Load resistance: current output type: maximum 800Ω; voltage output type: more than 5KΩ
Insulation Resistance: >2000MΩ (100VDC)
Sealing grade: IP65 Long-term stability: 0.1%FS/year
Vibration effects: in the mechanical vibration frequency 20Hz ~ 1000Hz, the output change is less than 0.1% FS
Electrical interface (signal interface): tight nut + four-core shielded wire
Mechanical connection (threaded interface): M20 × 1.5, etc. Other threads can be designed according to customer requirements.
