Product Overview
The G-75 PTF30 Series Display Type Pressure Transmitters offer a robust solution for measuring pressure with minimized disturbance effects due to improved noise resistance. Featuring excellent corrosion resistance with a stainless steel housing and high accuracy of 0.3% F.S., these transmitters are designed for demanding industrial applications. They come equipped with a variety of functions including user input range, display scale, output scale, digital filter, multi-display selection, abnormal operation display, and Two Unit Function (TUF). The series also includes explosion-proof specifications (Ex D IIC T6) and IP67 protection structure, making them suitable for indoor heating, water supply and sewage, incinerator, and small to medium-sized projects.
Product Attributes
- Brand: Konics (implied by explosion-proof certification management)
- Housing Material: Stainless steel
- Diaphragm Material: Stainless steel 316
- Connection Material: Stainless steel 316
- Body Material: Aluminum (AlDc.8S)
- O-Ring Material: Buna N
- Explosion-proof Specification: Ex D IIC T6
- Protection Structure: IP67 (IEC standard)
Technical Specifications
| Specification | Details |
|---|---|
| Series | PTF30 |
| Measurement Type | Gauge pressure, Sealed gauge pressure, Absolute pressure |
| Rated Pressure Range Options | 0 to 35kPa, 0 to 0.1MPa, 0 to 0.2MPa, 0 to 0.7MPa, 0 to 2MPa, 0 to 3.5MPa, 0 to 7MPa, 0 to 21MPa, 0 to 35MPa, -35 to 0kPa, -0.1 to 0MPa, -0.1 to 0.2MPa, -0.1 to 0.7MPa, -0.1 to 2MPa, -0.1 to 3.5MPa |
| HART Communication Output | None |
| Mounting Bracket | Without bracket, With bracket |
| Pressure Port | G3/8 (PF) |
| Measured Materials | Vapor, liquid, fluid (except corrosive environment of stainless steel 316) |
| Power Supply | 15-35VDC |
| Display Method | 12-segment 4-digit LCD |
| Display Character Size | W6.24H10.73mm (12-segment) / W1.45H2.5mm (unit) |
| Output | DC4-20mA 2-wire (Low-limit: 3.6mA (-2.5%), High-limit: 21.6mA (+10%)) |
| Accuracy | 0.3% of F.S. |
| Temperature Characteristics | At 20, (0.075% URL + 0.15% Span) |
| Setting Method | Front push keys |
| Sampling Cycle | 300ms |
| Dielectric Resistance | 1,000VAC for 1 min (between external terminal and case) |
| Vibration Resistance | 0.75mm amplitude at frequency of 5 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours |
| Insulation Resistance | Over 100M (at 500VDC megger) |
| Noise Immunity | Square shaped noise by noise simulator (pulse width 1s) 240V |
| Memory Protection | Approx. 10 years (non-volatile semiconductor memory type) |
| Ambient Temperature | -20 to 70 (Storage: -20 to 80) |
| Ambient Humidity | 0 to 85%RH |
| Unit Weight | Approx. 1.2kg |
| Dimensions (Main Body) | 83mm, Height 200mm (approx.) |
| Functions Available | User input range, Display scale, Output scale, Digital filter, Multi display selection, Abnormal operation display, TUF (Two Unit Function), Zero-point correction, Slope correction, Digital input, High/Low peak monitoring, Error Lock, Parameter initialization |
2411220207_Autonics-PTF30-G5NN-F8_C6629903.pdf
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