Products
High-temperature pressure transmitter selects high-precision, high-stability high-temperature pressure sensor components, is a use of high-temperature pressure core or sapphire core for the pressure measurement of raw materials pressure sensors, through highly reliable amplifier circuits and precision temperature compensation, the measured medium of the absolute pressure or gauge pressure into 4-20mA, 0-5VDC, 0-10VDC and 1-5VDC and other standard electrical signals. High-quality sensors, hermetically sealed welding packaging technology and perfect assembly process ensures the excellent quality and performance of the product. The product has a variety of interface forms and a variety of lead wires, can maximize to meet the needs of customers, suitable for high-temperature industrial environment and a variety of measurement and control equipment supporting the use. In the industrial application is also very wide, in some high-temperature steam, high-temperature fluid pipeline pressure measurement parts of the collection of pressure signals.
High temperature pressure transmitter application scope:
Used in water plants, oil refineries, sewage treatment plants, building materials, light industry, machinery and other industrial fields, to achieve the measurement of liquid, gas, vapor pressure.
High temperature resistant pressure transmitter technical parameters:
|
Measuring medium
|
Gases, liquids, oils and other media compatible with 316L
|
|
Measurement forms and ranges
|
Gauge pressure (G)---maximum (0~60)MPa, minimum (0~10)KPa
|
|
Absolute pressure (A) --- Maximum (0 ~ 60) MPa, minimum (0 ~ 10) KPa
|
|
|
Negative pressure (B) --- (-0.1～60)MPa, minimum (-5～5)KPa
|
|
|
Accuracy Rating:
|
0.1、0.25、0.5
|
|
Overload capacity:
|
2 to 5 times the range
|
|
long term stability：
|
Less than 0.3% FS/year
|
|
Power supply：
|
15 to 36 VDC (nominal voltage 24VDC)
|
|
output signal：
|
(4～20)mA（2/3-wire）、（0～10/20）mA
（0～5）V、（1～5）V、（0～10）V |
|
Display Mode：
|
Pointer gauge or LCD liquid crystal display optional
|
|
calibrations：
|
Zero and range adjustments are realized by adjusting the precision potentiometer.
|
|
operating temperature
|
Liquid medium：（-20～200）℃ Gas medium：（-20～300）℃ Compensation temperature: (-20～300)℃ |
|
process connection：
|
M20×1.5External threads or as specified by the user
|
|
Isolation Diaphragm Material：
|
316L Stainless Steel
|
|
Sensor Interface Materials：
|
1Cr18Ni9Ti
|
|
Housing Material：
|
Alloy Aluminum
|
|
protection class
|
IP65
|
