Digital Transmitter
Pressure Transmitter with Display (General Type) PT-CD
Pressure Transmitter with Display (General Type) PT-CD
PT-CD Pressure Transmitter with Display adopts diffusion silicon chip as pressure sensor. The in-built process circuit transform mV signal to standard voltage and current output, and display pressure reading through LCD display unit.
The high stable pressure sensor and high performance circuit ensure PT-CD can transmit signal from remote distance.
The high stable pressure sensor and high performance circuit ensure PT-CD can transmit signal from remote distance.
DETAIL
Model: PT-CD
Introduction
PT-CD Pressure Transmitter with Display adopts diffusion silicon chip as pressure sensor. The in-built process circuit transform mV signal to standard voltage and current output, and display pressure reading through LCD display unit. The high stable pressure sensor and high performance circuit ensure PT-CD can transmit signal from remote distance.
Features
■ OEM service
■ All stainless steel integrated design with easy installation features, suitable for long term use in hazardous environment
■ Transmitter adopts Hirschmann connector with 4.5-digit LCD display
■ Adjust pressure unit, decimal point, upper limit, lower limit and display compensation setting through display unit
■ Wide measurement range: -100kPa⋯0~35kPa⋯100MPa
■ Anti-vibration and anti-impact design
■ High interference with long term stability
■ Zero and span field calibration
Main Specifications
▼Pressure connection
M20 x 1.5
G1/2”
M14x1.5
G1/4”(male)
G1/4”(female)
1/2”NPT
1/4”NPT
1/4”PT
Material: SS304
▼Electrical connector
Hirschmann connector with LCD display unit
▼Sealing O-ring
NBR
▼Pressure range
-100kPa…0~10kPa…100MPa
▼Pressure type
Gauge pressure /
Sealed pressure /
Absolute pressure /
Compound pressure
▼Applicable fluid
Liquid and gas that compatible with SS304
▼Ambient temperature
-20 to 70℃
▼Storage temperature
-40 to 85℃
▼Ambient humidity
-20 to 90%R.H.
▼Vibration resistance test
20g (20-5000Hz)
▼Impact resistance test
100g (11ms)
▼Protection level
IP 54
▼Explosion-proof class (option)
Exia II CT6
▼Display unit optional function
RS232/RS485 digital output
Switch output (max. 5-channel)
Other Specifications
▼Case
Stainless steel
▼Power supply
24VDC / 12VDC
▼Output signal
4~20mA
1~5V
0~5V
▼Screen display
4.5-digit display with white backlight
▼Display range
-9999~19999
Decimal point adjustable
▼Measuring elements
Diffusion silicone chip
Transducer
Material: SS316L
▼Zero & span drift
±1.5% F.S. max (@-10~70℃)
▼Accuracy
0.5% F.S. (standard) /
0.3% F.S. (option) /
▼Display accuracy
<±0.1%
▼Unit selection
MPa, kPa, Pa, bar, psi, mbar, kg/cm2, atm, mmHg, mH2O, cmH2O, m, cm, V, mV, A, mA, ℃, ℉, Hz, rpm
▼Refresh rate
2.5 times/sec
▼Stability
±0.2% F.S. /year
▼Insulation resistance
100MΩ, 250VDC
▼Temperature compensation
-20 to 70℃
▼Overpressure
1.5*F.S.
▼EMC surge
(IEC61000-4-5) 2KV
▼EMC discharge
(IEC61000-4-2)
Contact discharge 8KV
Air discharge 15KV
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