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PT292 melt pressure transmitter
發布時間：2013-08-05
Feature and usage:
Operation parameter
★ HARTTM digital communication
★ complex error within ± 0.25%
★ 4-20mA loop power supply output
★ 0-500 to 0-30,000 psi ★ explosion-proof, nature safe and ATEX certification
★ accord PED and CE requirement
Advantage:
★ allow to be stetted by handle device
★accurately repeatable pressure measurement
★ allow to directly send output signal to DCS or PLC
★ allow customer to accurately change the pressure measurement range
★ dangerous condition usable certification
★ accord new EC requirement.
Tech parameter:
PT292 series product is designed as a 4-20mA smart pressure transmitter used in dangerous condition . PT292 series product have past 1 Class , Division I, Groups A 、 B 、 C and D certification ,explosion-proof series product includes wire connection . PT292 series product past ATEX II 1 G 100a certification and Eex ia IIC 0 and 1 part’s nature safety certification ,this nature The intrinsic safety with ATEX products that could provide connections wire connections can also provide a 6-pin connector, it has a small diaphragm and a Flange ,so that easy to install. besides, in order to adjust melt’s temperature. This series products can choose thermocouble or thermo resistance, which makes probes can measure accurately pressure and temperature parameter. Temperature transmitter equipped 4 chooses : J,K,E or PT100BO resistance.