Dew-Point Transmitters Industrial Dew-Point Transmitter Simple to install and maintain, the SF82 transmitter series measures dew point and moisture content and is available with a range of industry standard process connections and electrical connectors. The SF82 features analog and digital outputs providing compatibility with any electronic controller. All models are available with our service exchange program which minimizes process downtime reducing maintenance costs. • Dew point or ppmV moisture content output • Refrigeration dryers • Membrane dryers • Modbus RTU over RS485 digital communication • Adsorption dryers • Traceable 9 point calibration certificate • Ultra-fast response to moisture change • Additive manufacturing • Low cost of ownership and easy maintenance with sensor exchange program • Plastic injection moulding • 316 stainless steel sensor and sample blocks • 5/8” UNF, 3/4” UNF, G 1/2” process connections • KF40 Glove Box flange • MiniDIN 43650 C, M12 electrical connectors

Dew-Point Transmitters SF82 Transmitter The Flexible Moisture Transmitter The SF82 has been designed to operate in compressor room type applications where temperatures can reach +50 °C (+122 °F) where fast, accurate dew point measurements are needed beyond -60 °C (-76 °F) dew point. The SF82 industrial transmitter incorporates the latest Process Sensing Technologies advanced thick film technology to provide fast, stable and repeatable moisture measurements for all dew point dryer applications. Safety and Integrity The mechanical design considers the health and safety quality requirements of the...

Dew-Point Transmitters Technical Specifications Product Performance Specifications Measurement range ±2 °C (±3.6 °F) dew point* 63% at room temperature at 1 bara (14.5 psia) -60 °C to -20 °C (-76 °F to -4 °F) dew point: 6 s -20 °C to -60 °C (-4 °F to -76 °F) dew point: 40 s Response time Repeatability 9 point calibration certificate traceable to national standards Electrical Specifications Output signal User configurable over range; 4-20 mA (2 wire connection, current source) Moisture Output Dew point or moisture content Temperature Output -60 °C to +60 °C (-76 °F to +140 °F) dew point -50 °C...

Dew-Point Transmitters SF82 Transmitter Product Dimensions SF82 MiniDIN 43650 C 48.5 1.909 BONDED SEAL FINISH: XXXXXXXXX DRAWING No: Quick Connect Optional Sample Block G1/2 (see accessories and spare parts) O 30.0 1.181 TOLERANCES & DIMENSIONS DRAWING TITLE: 0 DEC. PLACE: ± 0.5 1 DEC. PLACE: ± 0.2 2 DEC. PLACE: ± 0.1 HOLES Ø:± 0.1 ANGLES:± 0.5° DRAWING31.0 1.220 UNITS: mm PROJECT: THIS DOCUMENT IS THE PROPERTY OF MICHELL INSTRUMENTS LTD. AND MUST NOT BE COPIED NOR DISCLOSED TO A THIRD PARTY WITHOUT THE CONSENT OF MICHELL INSTRUMENTS. 106.0 O-RING SEAL TOLERANCES & DIMENSIONS DRAWING TITLE: 0...