Product Introduction

CS215 is produced by Campbell Scientific Inc CSI is based on the SHT75 probe from Sensirion, Switzerland. The CMOSen probe has shown good reliability and excellent accuracy in over two years of testing in extreme high-altitude environments in the Alps.

The sensor adopts SDI-12 signal output, with simple programming, low power consumption, and good compatibility with CSI's CR series data collectors.

Technical Parameter

Voltage:6~16VDC (recommended to use the 12VDC interface of the data collector)

Current consumption: static state120 μ A, measurement status 1.7mA (continuous for 0.7 seconds)

Working temperature:-40℃~70℃

Size: Long18cm, diameter 1.2cm/1.8cm (probe end/cable end)

Weight:150g (including 3m cable)

temperature sensor

Range:-40℃~70℃

Accuracy:± 0.3 ℃ (at 25 ℃), ± 0.4 ℃ (5 ℃~40 ℃), ± 0.9 ℃ (-40 ℃~70 ℃)

Response time:<120 s（63%，1m/s）

Output resolution:0.01℃

Relative humidity sensor

Range:0~100% RH (at -20 ℃~60 ℃)

Accuracy（At 25 ℃: ± 2% (10~90% RH); ± 4% (0~100% RH)

Temperature dependence: better than± 2% (at 20 ℃~60 ℃)

Short term lag:<1.0% RH

Long term stability: better than± 1% RH/year

Response time:<20 seconds (63%, still air)

Output resolution:0.03% RH

Calibration:NIST、NPL

If you need to know more about the product details, you can contact the sales personnel of Xi'an Saimo Rui Environmental Technology Co., Ltd. The contact information can be found at the bottom of the website.