RFQ

BT-3X1 / 3X2 DIFFERENTIAL PRESSURE TRANSMITTER

  • NG # 0532217-HW-EMS-217

BT-3X1 / 3X2 Differential Pressure Transmitter accurately detects pressure differences between two points and converts measurements into standard analog or Modbus RTU signals. Its compact design, precise sensing, durable housing, and IP67 protection make it suitable for reliable pressure monitoring.

 

 

Manufactured By :
EMS Control
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Overview

The BT-3X1 / 3X2 is engineered for precise differential pressure monitoring across ventilation, HVAC, filtration, and industrial systems. It offers selectable pressure ranges from 0–50 Pa to ±500 Pa, with ±1 Pa sensitivity and ±3% accuracy. Supporting 12–24 V DC input and multiple output formats, including voltage, current, and Modbus RTU, it combines flexible integration with straightforward installation and dependable long-term operation.

Specification

Product Name: BT-3X1 / 3X2 Differential Pressure Transmitter
Input: 12–24 V DC
Output: 0–10 V / 2–10 V / 0–3 V / 4–20 mA / 0–20 mA / Modbus RTU
BT-3X1 Pressure Range: 0–50 Pa / 0–100 Pa / -125 to +125 Pa
BT-3X2 Pressure Range: 0–250 Pa / 0–500 Pa / -500 to +500 Pa
Sensitivity: ±1 Pa
Accuracy: ±3%
BT-301 / BT-302: 0–10 V / 2–10 V / 0–3 V
BT-341 / BT-342: 4–20 mA / 0–20 mA
BT-361 / BT-362: Modbus RTU
Dimensions: 96 × 58 × 35 mm
Sensor Dimensions: 64 × 10 × 12 mm
Protection: IP67 plastic case (sensor excluded)

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