3051 pressure transmitter
First, 3051 pressure transmitter product introduction
TC-3351/3051TG/TX Zhi The energy type pressure transmitter can perform continuous self-checking. If there is a problem with the transmitter, the user-selectable analog output alarm can be activated. The HART Communicator can query to determine the problem. The transmitter outputs specific information to the Communicator for problem identification and quick access. If it is determined to be a loop problem, the transmitter can provide specific output information for use in the loop test as required.
Second, the main features
Range: gauge pressure adjustment range from 0 to 200Pa to 60MPa
Accuracy: When the range is 1:1 to 15:1, the calibration range is ±0.1%, ±0.25%, ±0.5%
Temperature: 0.25%/28°C, 0.5%/28°C
Power supply impact: less than 0.005% output range volts.
Vibration effect: vibration error of 0.5% URL/g at 200Hz in any axial direction
Load impact: As long as the output transmitter voltage is higher than 12V, there is no load impact in the load working area.
Installation position effect: The maximum zero error can be generated up to 0.25KPa, but it can be corrected without affecting the range.
Filling solution: silicone oil or inert liquid.
Electrical housing: low copper aluminum alloy, stainless steel.
Coating: Polyester epoxy resin.
O-ring: Teflon, butyl rubber (for cover), ethylene-propylene.
Isolation diaphragm: 316L stainless steel.
Third, the size
Fourth, intelligent pressure transmitter selection