Tel: 763. 571.3121 • Fax: 763. 571.0927 • www.minco.com
AH440 Humidity and Temperature Transmitter
Installation and Operating Instructions
Page 1: ...Tel 763 571 3121 Fax 763 571 0927 www minco com AH440 Humidity and Temperature Transmitter Installation and Operating Instructions...
Page 2: ...to 20 mA DC 0 to 100 RH Temperature 4 to 20 mA DC over specified range Sensing Element Humidity Capacitive monolithic IC Temperature 1000 ohm platinum 2 lead RTD Ambient Temperature Operating Room 10...
Page 3: ...false reading Should this occur shade the sensor It will self adjust and yield an accurate reading in less than two minutes Do not expose the sensor or transmitter to static electricity This device in...
Page 4: ...Minco Tel 763 571 3121 Fax 763 571 0927 www minco com 4 Humidity Transmitter Wiring Diagram Figure 1 Temperature Transmitter Wiring Diagram Figure 2...
Page 5: ...ng saturated salt calibration cells as humidity standards The cells are designed for field use in constant temperature conditions Various types of cells and their respective relative humidity values a...
Page 6: ...ity or fitness for a particular purpose and of any other obligations or liability of the seller or its employees or agent How to Order AH440 AH440 Model Number AH440 Dual Board Humidity Temperature Tr...
Page 7: ...minco com 7 Dimensions Duct OSA Wall 4 5 REF 4 12 2 3 REF 7 8 HEX 1 250 GASKET 4 5 REF WEATHERPROOF CONNECTION BOX MODEL CH317 2 3 REF 4 12 GASKET 0 375 2 175 REF 4 5 REF 0 375 1 0 REF 8 125 2 75 REF...
Page 8: ...Service Commercial Z I 09310 Aston France Tel 33 5 61 03 24 01 Fax 33 5 61 03 24 09 Asia Pacific Headquarters 20 Science Park Road 02 31 Teletech Park Singapore Science Park II Singapore 117674 Tel 65...
