Bộ chuyển đổi tín hiệu nhiệt độ PR5335D PR5331D PR5333D PR5334B explosion-proof HART temperature transmitter

Product Features                                                                                      

   ◆TC input

   ◆ High measurement accuracy

   ◆ Galvanic isolation

   ◆ Programmable sensor error value

   ◆ Adopt top-mounted installation method according to German industrial standards

Product  introduction                                                                                     

Application: Linear temperature measurement using TC sensor. The dual-level mV signal is expanded to a 4~20mA signal, which is linear according to the linear function.

Technical Features: Within seconds, the user can set up the PR5334A so that it can measure all temperatures in the TC range. Use built-in temperature sensor for cold junction temperature compensation. Continuously monitor important stored data to ensure security.

Installation: Top-mounted installation is adopted according to German industrial standards.

Technical Parameters

Ambient temperature -40C～+85C

Power supply voltage, DC7.2～35VDC

Maximum offset 50% of the selected maximum value

Internal consumption 25mW～0.8W

Cold junction temperature compensation <±1.0?C

Signal range 4～20mA

Small signal range 16mA

Response time 1～60s

Update time 440ms

Load resistance ≦(Vsupply-7.2)/0.023Ω

Small span 5mV

Input resistance 10MΩ