H70689aa_EN_8471_ECTR_Economic_Refrigeration_Pressure_Transmitter

Product catalog summary

Overview: Trafag, a Swiss-based company, is a leading supplier of high-quality sensors and monitoring instruments for pressure and temperature measurement. The document focuses on the Economic Refrigeration Pressure Transmitter ECTR 8471, highlighting its applications, features, and technical specifications.

Applications:

HVAC systems
Refrigeration

Features:

Economical solution
Good media compatibility
Capability for relative or absolute pressure measurement

Technical Specifications:

Measuring Principle: Thick film on ceramic
Accuracy: Typically ± 0.5% FS at 25°C
Measuring Range: -1 to 9 bar, 0 to 40 bar, 0 to 15 psi, 0 to 500 psi
Media Temperature: -25°C to +125°C
Output Signal: Options include 4-20 mA, 0-5 VDC, 1-6 VDC, 0-10 VDC, 0.5-4.5 VDC ratiometric
Ambient Temperature: -25°C to +85°C
Cable: PVC 22, -5°C to +60°C

Mechanical Details:

Dimensions and thread specifications are provided for both male and female threads.
Tightening torque is specified as 50-60 Ncm.

Product Transition: The ECTR 8471 will be replaced by ECT 8472 and EPI 8287. Further details can be found on Trafag's website.

Catalog excerpts

H70689aa_EN_8471_ECTR_Economic_Refrigeration_Pressure_Transmitter-1

Economic Refrigeration Pressure Transmitter ECTR NN Economical NN Good media compatibility NN Relative or absolute pressure measurement Trafag sensors & controls Switzerland www.trafag.com [email protected]

Open the catalog to page 1

H70689aa_EN_8471_ECTR_Economic_Refrigeration_Pressure_Transmitter-2

Economic Refrigeration Pressure Transmitter ECTR 8471 Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for measurement of pressure and temperature. This product will be replaced by: ECT 8472 - see www.trafag.com/H72324 EPI 8287 - see www.trafag.com/H72317 HVAC Refrigeration Economical Good media compatibility Relative or absolute pressure measurement Measuring principle Thick film on ceramic Measuring range Media temperature Output signal Ambient temperature Technical Data 36–38 with male thread 48.5–50.5 with female 36-38 with male thread...

Open the catalog to page 2