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WNK Smart Double Flange Differential Level Pressure Transmitter

  • WNK58

  • WNK

WNK Smart Double Flange Differential Level Pressure Transmitter

Product Description

Differential pressure level transmitter with remote seals .,

Model WNK58

Accuracy class : 0.075., 

Output signal: 4-20mA + HART, Square Root output

Process connection: flanged 2" ANSI B16.5 CL300 RF., 

Capillary length (min.):  default 3 meters each side ( high pressure & low pressure side) 

Supply: DC 24V.,

Ingress protection:  IP65/IP66 

ExiaIICT6., Local indication LCD.

The presence of pouring rings (material stainless steel), 

Diap. meas.: 0-20.81kPa (The range of the measuring cell is not more than 0-50 kPa)

Medium density: 965kg/m3

Process temperature: 200°C

Ambient temperature:  -20...60°C




1. Gauge and absolute pressure measurement of gas, vapour or liquid in various processing control fields

2. Level, volume or mass measurement in liquid;

3. Working with detecting elements to measure flow of gas, vapour and liquid ( volume and mass flow)

4. Highest measurement pressure up to 700bar. 





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Company Information














 Q: Are you trading company or manufacturer ?

A: We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.

Q: What's your quality control system?

A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.

Q: What is the warranty of your products?

A: 12 month from shipment date, for non-man-made damages.

Q: Shipping and Delivery

A: Small orders are delivered with DHL, Fedex, TNT, UPS , with delivery time in 4 - 5 business days.

Large orders are recommended to ship by sea