Pipe flange-mounted temperature and humidity transmitter WSD-020

Pipe flange-mounted temperature and humidity transmitter WSD-020
 

Product description:

Pipe flange-mounted temperature and humidity transmitter WSD-020


I. Product Overview


This product uses digital humidity sensor and Switzerland Switzerland temperature sensor PT100 (A level) as the sensing element design and development, product with fast response, accurate measurement, stable, long life and other characteristics, the product probe part metal protection pipe openings or powder sintering protective tube, good ventilation, and has good dust-proof.
This product can be used in industrial field measurement, telecom base stations, warehouses, computer room, workshop, construction sites, offices, supermarkets, archives and other measurement occasions. The transmitter DC current signal output, low power consumption, can be directly connected with the secondary instrument or capture card.


Second, product characteristics


 Fast Response
 two-wire connection
 temperature and humidity both outputs
 humidity measurement with linear and temperature compensated
 excellent long-term stability


Third, the technical parameters


















































Performance

Range


Temperature: -40 ℃ ~ 120 ℃ (optional ordering different measuring ranges)


Humidity: 0 ~ 100% RH

Humidity Accuracy


± 3% RH (20% RH ~ 80% RH)

Temperature Accuracy


±0.5℃

stability


(1% RH / in. (0.1 ℃ / Year

input Output

output signal


4 ~ 20mA (2-wire or 3-wire)

Power supply


12 ~ 24VDC

Conditions required

working environment


Working temperature: -20 ℃ ~ 70 ℃


Humidity: ≤94% RH

storage


-40℃~70℃