


The STG26 Micro Differential Pressure Transmitter features a monocrystalline silicon piezoresistive sensor combined with a high-performance signal processing circuit. Based on the Wheatstone bridge principle, it ensures accurate and linear conversion of differential pressure into electrical signals. Designed for reliability, it offers excellent resistance to vibration, shock, and electromagnetic interference, along with software-based temperature compensation for stable performance in harsh environments. Multiple output options are available, including 4–20mA, 0–5V, 0–10V, Modbus-485 RTU, and CANopen, ensuring compatibility with various control systems. With measurement ranges from 0~±100Pa up to 100000Pa and accuracy up to ±0.07% F.S, it meets high-precision requirements. It is widely used in medical equipment, wind tunnel testing, furnace monitoring, leak detection, and industrial pressure measurement applications.
| Pressure range | 0~±100..±1000..±50000 Pa, 0~100..1000..50000..100000 Pa |
| Measurement Type | Differential Pressure |
| Output signals | 4–20mA, 0–5V, 0–10V, Modbus-485RTU, CANopen |
| Supply Voltage | 12 VDC / 24 VDC |
| Accuracy | ±0.5%F.S., ±0.2%F.S., ±0.1%F.S., ±0.07%F.S. |
| Overpressure limit | 1.6MPa |
| Temperature compensation range (accuracy remains unchanged) | -30~+85°C |
| Operating temperature range | -30~+125°C |
| Storage temperature range | -30~+125°C |
| Medium temperature range | -30~+125°C |
The STG26 Differential Pressure Transmitter is designed for gas media measurement and is widely used in medical devices, wind tunnel testing, furnace monitoring, and leak detection applications.
This transmitter offers multiple output options, including 4–20mA, 0–5V, 0–10V, Modbus-485 RTU, and CANopen, compatible with various control systems.
The STG26 Differential Pressure Transmitter can achieve up to ±0.07% F.S accuracy, ensuring highly precise differential pressure measurement.
Yes, it features strong vibration, shock, and electromagnetic interference resistance, along with software temperature compensation, making it suitable for demanding industrial and laboratory environments.
The STG26 Differential Pressure Transmitter covers ranges from 0~±100Pa up to 0~100000Pa, suitable for both micro and high differential pressure measurements.
It is widely used in medical devices, wind tunnel testing, furnace monitoring, leak detection, high-precision industrial applications, and component integrity testing.
The STG26 Differential Pressure Transmitter features an aluminum alloy housing with IP67 protection, suitable for humid and dusty industrial environments.
The operating temperature range is -35~125℃, with a temperature compensation range of -35~85℃, and the storage temperature also ranges from -35~125℃.
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Please specify the full ordering code when requesting a quotation.
Model - Range - Output - Accuracy - Electrical Interface - Connector - Cable Length - Supply Voltage
Example:
STG26 - 0~100bar - 4-20mA - 0.5%- G1/4 - M12 - 1m - 24V
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