DwyerMeasurement
Dwyer Current transmitter SCT20-103
Dwyer Current Transmitter SCT20-103
SKU 3G-CBM-02364
Also listed as: SCT 20103 · SCT-20103
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
Dwyer Current Transmitter SCT20-103
Frequently Asked Questions
What is the output range and accuracy of the SCT20-103?
The SCT20-103 delivers 4–20 mA output proportional to input current of 0–10 A range. Designed for direct integration into control systems and data acquisition platforms.
What applications is the Dwyer SCT20-103 current transmitter suitable for?
The SCT20-103 suits HVAC monitoring, pump controls, motor circuits, and industrial process measurement where AC or DC current feedback is required for automation and energy management.
Used in
Common applications for DwyerCombustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management
Dwyer Products
3G Electric supplies Dwyer measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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