MM300 OEM Moisture Transducers For integrated, cost effective moisture analysis for OEM’s and multiple sampling points MM300 Moisture Sensor Monitor (optional) Wall Mounted Sample System (optional) Applications Glove Boxes Inert Enclosures Nitrogen Generators Gas Shrouding Room Monitoring HVAC Features & Benefits IP66 (NEMA 4) Protection Optional easy to read monitor with bright LED displays eliminate reading Measurement range -100 to +20°C errors Dew Point Optional remote monitoring Fast response Optional Intrinsically Safe transducer Temperature compensated over operating temperature range Optional wall mounted Sample System 2 wire loop powered Calibration traceable to NIST Conforms to European Directives: Electromagnetic Compatibility Directive 89/336/EEC Low Voltage Directive 73/23/EEC When simple, accurate moisture temperature in gases at line pressure or measurement is required, the MM300 atmospheric pressure. is the ideal choice. The MM300 mounts directly in the gas Designed with the OEM user in mind, the stream for applications including glove MM300 transducer and monitor can be boxes, environmental chambers and test easily integrated into a wide range of chambers. systems. This 2 wire loop powered dew point transmitter is designed for moisture The optional monitors provide many measurement in gases. Suitable for additional functions including alarm set applications in the petrochemical, power points and 4-20mA re-transmission and generation and process industries. The provides the power for the current loop. 4-20mA output measures dew point MM300 Dimensions (mm) Technical Specifications Measurement Ranges -100°C to +20°C (-148°F to +68°F) Dew Point Accuracy ±2°C (±3.6°F) Dew Point Response time 90% of reading (T95) less than 5 minutes (dry to wet) Signal outputs 4-20mA (2 wire) Operating Conditions Operating Humidity 0-100% RH Operating Temperature -40°C to +60°C (-40°F to +140°F) Operating Pressure 450 Barg / 6500 psi / 45 mPa Flow Rate 0.5 to 7 NL/min Power Requirements 12 to 28 VDC Load Resistance Max 250 Ω @ 12 VDC Max 500 Ω @ 24 VDC Systech Il inois have over 25 years experience of providing analysis solutions for a wide range of industries. From our manufacturing plants in the UK and U.S we produce gas analysers for industrial process industries, headspace analysers for monitoring gas flushing of food products, and our range of permeation analysers. Systech Instruments Ltd (UK) Illinois Instruments, Inc (U.S) Illinois Instruments (Thailand) Systech Illinois (China) 17 Thame Park Business Centre, 2401 Hiller Ridge Road 6th fl Nopnarong Bldg No7 Room 1105 Forte Building Wenman Road, Johnsburg, Illinois 60051 Ladprao23, Jatujak, Bangkok 10900 No. 910 Quyang Rd, Hongkou district, Thame, Oxfordshire OX9 3XA U.S.A Thailand Shanghai, China 200434 Tel: +44 (0)1844 216838 Tel: +1 815 344 6212 Tel: +66 (0)2938 0798 Tel: +86 21 65533022 Fax: +44 (0)1844 217220 Fax: +1 815 344 6332 Fax: +66 (0)2938 1058 Fax: +86 21 65539651 E-mail: sales.uk@systechillinois.com E-mail: sales.usa@systechillinois.com E-mail: sales.ap@systechillinois.com Email: info@systechillinois.cn www.systechillinois.com www.systechillinois.com www.systechillinois.com www.systechillinois.cn Systech Illinois reserve the right to change specifications without notice. 09/2012