WNK3051ADP remote differential pressure transmitter and WNK3051AGP remote pressure transmitter are available in various structural materials, with welded components for the remote transmission device, ensuring strong reliability. The low volume design of the filling chamber reduces temperature effects. The operating temperature of ordinary silicone oil is -40-150 ℃, and the temperature of high-temperature silicone oil can reach -15-315 ℃.
Mainly applicable to:
Need to isolate the high-temperature medium from the transmitter
The measuring medium has a corrosive effect on the sensitive components of the transmitter
Suspended liquid or high viscosity medium
Sealed pressure vessel liquid level measurement
The replacement of the measured medium requires strict purification of the measuring head
The measuring head must be kept clean and hygienic
The tested medium solidifies or crystallizes due to changes in environment or process temperature
The WNK3051 series intelligent pressure transmitter is a multifunctional digital instrument that is carefully designed based on advanced, mature, and reliable capacitive sensor technology, combined with advanced microcontroller technology and sensor digital conversion technology. Its quality, performance, and long-term reliability are in an advanced position among similar products in China. It is known for its advanced design principles, complete variety and specifications, and easy installation and use, especially for high precision, small size, beautiful appearance, stability and reliability, and low cost and good quality. It is widely used in industries such as petroleum, chemical, metallurgy, power, food, papermaking, medicine, and textile.
Application scenarios |
——Gauge pressure ——Differential pressure ——Liquid level |
Process connection |
——DN25-DN80 ——ANSI 1”-4” ——JIS50A |
Measurement range |
From -6kPa~+6kPaTo -0.1MPa~+10MPa |
Overvoltage limit |
Max.15MPa |
process temperature |
-40~315℃ |
ambient temperature |
-40~85℃ |
Reference accuracy |
±0.2% |
power supply |
Non explosion proof area:10.5~45 V DC EEX ia:10.5~30 V DC |
output |
4...20mAperhaps4...20mAbeltHART. |