SUPER-DEW online dew point meter
Shaw SUPER-DEW Online Dew Point Meter from the UKThe dew point temperature of various gases is measured, with a guaranteed accuracy of 1PPM for dry gases, a response time of 1 second (95%) for humidity, automatic calibration in indoor air for one minute, a large LCD digital backlit display, standard 4-20mA or 0-5 output, adjustable dual alarm and alarm output, and a distance of up to 1 kilometer between sensors and instruments

Features of SUPER-DEW online dew point meter:
1. Lightweight and easy to use, with built-in battery. The working life can reach more than 10 years
2 * Automatic measurement, directly reading dew point temperature and PPM humidity
3 No need for purification and regeneration process
In very dry gases, the humidity accuracy is guaranteed to be higher than ± 1ppm
Within a humidity range of 99%, the response time is only 1 second
6 automatic drying function to ensure rapid sensor response
Automatic calibration in indoor air for 5 seconds after power on
8 ranges: 4 ranges, sensor range can be selected according to needs
The sampling conditions are atmospheric pressure and flow rate of 5-10L/min

Technical parameters of SUPER-DEW online dew point meter:
Measurement principle: Aluminum oxide capacitive
量程： -80~-20℃(DP)； -80/-60~0℃(DP)
Accuracy: ± 3 ℃ (DP)
Display: 3-1/2 backlit LCD display with an accuracy of 1%
Power supply: 220VAC, 50Hz
Output: 4-20mA standard output signal
Sample gas pressure: 1~30psi
Sample gas flow rate: 1-5 liters/minute, recommended 1 liter/minute
Air connection: 1/4 'or 1/8'
Explosion proof: Intrinsic safety explosion-proof sensors can be equipped with explosion-proof detection systems by adding isolation barriers

SADPu-D portable dew point meterThe series is widely used around the world and can detect ppm level water vapor content in "stationary" or flowing gases. Its production strictly follows the 9002 quality standard, and the products are mainly used in the power generation, petrochemical, and electronics industries to measure the humidity and dew point of various gases such as hydrogen, oxygen, nitrogen, petroleum gas, chlorine, and compressed air. It can provide various specifications of humidity dew point meters and their sampling systems.

SADPu-D portable dew point meterIt is a portable automatic dew point meter that is economical, durable, and easy to operate. The SHAW humidity sensor ensures high accuracy and long lifespan of the SADP series dew point meter, making it the preferred choice for users when measuring the humidity of dry air or other gases.