FM300 Refrigerated Drying Machine Dew Point MonitorSuitable for use in the power industry, air purification and clean rooms, compressed air drying, pharmaceutical processing, lithium battery production, plastic substrate drying, and environments that require extreme dryness. A programmable current (4-20mA) output, powered by 9-24VDC.

FM300 Refrigerated Drying Machine Dew Point MonitorWidely applicable for detecting moisture content in various gases in industries such as air separation, petrochemicals, metallurgy, lithium battery manufacturing, drying equipment, electronic power, mechanical manufacturing, and others.

Product Features:

Dew point sensors suitable for low dew point applications, capable of detecting temperatures as low as -80 oC

4-20mA/analog output, RS485/HRART protocol

● Display dew point, PPMV (micro water)

IP65 casing provides excellent protection in harsh industrial environments

● Response speed, providing indication when dew point exceeds the effective range

● Can be directly installed inside the dryer through G 1/2 'thread

High precision at ± 2 ℃

Long term stability

● Pressure resistance of 50 bar

● Short adaptation time

● Suitable for different versions of refrigerated dryers and adsorption dryers

● Can be easily operated through the buttons on the display screen

● Integrated display screen displays dew point in large font

Measurement range: Dew point: -80...+20 ℃ td

Measurement accuracy: Dew point: ± 2 ℃ Td

Pressure range: 5MPa

Measurement gas: non corrosive gas

Environmental temperature: -50~100 ℃

Gas flow rate:>2 L/min flowing through the sensor

Response speed: T63<12s

Output signal: 4... 20mA

Industrial connection: G 1/2 'thread (ISO 228/1)

Power supply: 24/DC

Grade: IP65 (NEMA4)

Shell material: 316 stainless steel

Wiring method: two-wire system

Repeatability:<0.5% RH; <0.1℃