Small DMT143 Dewpoint Transmitter (for OEM product) DMT142

DMT142? DMT143 small Dewpoint Transmitter (for OEM product) DMT142? Has been discontinued, alternative models are DMT143 Features / Benefits? Compact dew point transmitter for small industrial dryer applications? Visa with automatic calibration function Pull (Vaisala) DRYCAP? sensor technology? calibration period up to two years time? dewpoint measurement range -60 ... +60 oC (-76 ... + 140 ° F)? Accuracy ± 2 oC (± 3.6 oF) ? anti-dew condensation? fast response time? Compatible with Vaisala (Vaisala) hand-held Dewpoint Meter DM70? traceable to NIST calibration (including calibration certificate)? via RS485 user interface, convenient maintenance and data transmission? dew point over LED lights timed alarm response time 63% [90%], the gas temperature at +20 ° C and 1 bar pressure at -60 -> -20 ° C Td (-76 -> -4 ° F Td) 5 s [15 s] -20 -> -60 ° C Td (-4 -> -76 ° F Td) 45 s [10 min] PPM volume concentration measurement range (typical) 10 ... 40000 ppm accuracy, + 20 ° C ( +68 ° F), 1 bar 1 ppm + 20% of the operating environment reading non-corrosive gases measured gas temperature *) -40 ... +60 ° C (-40 ... +140 ° F) Relative humidity 0 ... 100% RH pressure *) 0 ... 50 bara (725 psia) Sample flow rate no effect on measurement accuracy *) when the gas temperatures as low as -40 ° C (-40 ° F) or pressure up to 50 bar (725 psia), the supply voltage must be 24 ... 28 VDC. Output Analog output (corresponding to the range can be changed) 4 ... 20 mA (3 wire), 0 ... 1 V / 5 V, 1 ... 5 V Current output resolution of 0.002 mA voltage output resolution of 0.3 mV typical Temperature coefficient of the output range of 0.005% / ° C Digital output RS-485, non-isolated Vaisala Industrial Protocol cable connector 4-pin M8 (IEC 60947-5-2) conventional sensors Vaisala DRYCAP? 180D recommended calibration cycle within a given range accuracy 2 years when the output voltage of the power supply voltage 12 ... 28 VDC current output supply voltage 18 ... 28 VDC Our professional supply: temperature, humidity, dew point, pressure, differential pressure, vacuum, liquid material level, heat enthalpy, displacement, frequency, speed, valves, flow of hydraulic power hydraulic cement steel and petrochemical medical decontamination pneumatic meteorological ship food HVAC temperature and humidity - Temperature and humidity switch. Temperature, humidity, dew point temperature transmitter - Explosion-proof, power plants use temperature, wear-resistant, anti-corrosion, high temperature and corrosion and other special occasions Thermocouple pressure, vacuum and differential pressure - pressure, differential pressure switch. Pressure, differential pressure transmitter I. Huba HUBA Second, the Switzerland-Extension VECTOR three Swiss trafag four Vaisala vaisala five US dwyer six or seven Prelectronics Denmark, Italy ISOIL eight or nine US DWYER, United States GFSINGER QQ : 2517573983 E-mail: nana@wnhuba.cn Website: http: //www.wnhuba.cn/ Contact: 0755-86174361 15112355571 Miss Leung fax: 0755-86174070 Address: Nanshan Road South Oil fourth industrial zone of Shenzhen City 1 632