Product Overview
The G-71 KT-302H Series Intelligent Pressure Transmitter is designed for accurate and reliable pressure measurement in various industrial applications. Featuring a HART protocol for enhanced communication, a display that rotates up to 330, and a supporting backlight for improved visibility, this transmitter offers excellent corrosion resistance due to its stainless steel housing. It boasts high accuracy of 0.2% F.S., a self-stable and filter device, and an explosion-proof specification (Ex D IIC T6) with an IP67 protection structure.
Product Attributes
- Brand: G-71
- Series: KT-302H
- Protocol: HART
- Housing Material: Stainless steel
- Explosion-proof Specification: Ex D IIC T6
- Protection Structure: IP67 (IEC standard)
- Display Rotation: 330 range
- Backlight Function: Supported for better visibility
- Accuracy: 0.2% F.S.
- Certifications: Ex d IIC T6, IP67
Technical Specifications
| Item | Description | Specification |
|---|---|---|
| Model | Series | KT-302H |
| Intelligent Pressure Transmitter | KT-302H S 01 0 0 | |
| Measurement Type | Pressure Transmitters | Gauge pressure, sealed gauge pressure, Absolute pressure |
| Rated Pressure Range (Gauge) | 01 | 0 to 35kPa |
| 02 | 0 to 0.1MPa | |
| 03 | 0 to 0.2MPa | |
| 04 | 0 to 0.7MPa | |
| 05 | 0 to 2MPa | |
| 06 | 0 to 3.5MPa | |
| 07 | 0 to 7MPa | |
| 08 | 0 to 21MPa | |
| 09 | 0 to 35MPa | |
| Rated Pressure Range (Absolute) | 01 | 0 to 35kPa |
| 02 | 0 to 0.1MPa | |
| 03 | 0 to 0.2MPa | |
| 04 | 0 to 0.7MPa | |
| 05 | 0 to 2MPa | |
| 06 | 0 to 3.5MPa | |
| 09 | 0 to 35MPa | |
| Rated Pressure Range (Sealed Gauge) | 14 | -0.1 to 0MPa |
| 15 | -0.1 to 0.2MPa | |
| 16 | -0.1 to 0.7MPa | |
| 17 | -0.1 to 2MPa | |
| 18 | -0.1 to 3.5MPa | |
| Mounting Bracket | 0 | Without bracket |
| 1 | With bracket | |
| Pressure Port | 0 | G3/8 (PF, standard) |
| 1 | Others | |
| User Pressure Range | (-0.1 to 35MPa) | |
| Measured Materials | Vapor, liquid, fluid (except corrosive environment of stainless steel 316) | |
| Power Supply | 9-45VDC | |
| Display Method | PV display part | 7-segment 5-digit |
| Parameter display part | 16-segment 8-digit | |
| Bar LED | 52 | |
| Display Range | -9999 to 99999 | |
| Output | DC4-20mA (2-wire) | |
| Output Limits | Low-limit | 3.8mA |
| High-limit | 22.8mA | |
| Accuracy | 0.3% of F.S. | |
| Setting Method | Front push keys and HART-protocol | |
| Sampling Cycle | 200ms | |
| Environment (Ambient Temperature) | Operating | -20 to 70 |
| Storage | -40 to 85 | |
| Environment (Ambient Humidity) | Operating | 0 to 85%RH |
| Storage | 0 to 85%RH | |
| Material | Body | aluminum (AlDc.8S) |
| Cover O-Ring | buna N | |
| Diaphragm | stainless steel 316 | |
| Connections | stainless steel 316 | |
| Explosion Class | Ex d IIC T6 | |
| Protection Structure | IP67 (IEC standard) | |
| Weight | Including packaging | Approx. 1.7kg |
| Unit only | Approx. 1.4kg | |
| Dimensions | Mounting bracket | 86.5 x 153 x 83 mm |
| Main Unit | 142 x 83 x 55 mm | |
| Overall Height | 215 mm | |
| Proper Usage | Installation Category | II |
| Altitude | max. 2,000 m | |
| Pollution Degree | 2 |
2411212326_Autonics-KT-302HA-0410_C7212780.pdf
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