IR Gas Analyzers
IR Gas Analyzers
Introduction The Model PFGA1450H is a portable 3-Gas IR analyzer with an Oxygen (O2) cell onboard. It measures Carbon Monoxide (CO), Carbon Dioxide (CO2) and Natural Gas (CH4) typically found in an endothermic atmosphere. Specifications The unit is designed and manufactured for the atmosphere heat-treating industry.
The Model PFGA 1450H has been designed for the simultaneous analysis of CO, CO2 and CH4 in heat-treat furnace atmosphere gases. It has a 16 line by 40- character LCD display for the operator interface. Information is presented to the operator on various screens. The operator selects the appropriate page and enters the number using the inbuilt keypad.
The Model PFGA 1450H has been designed for the simultaneous analysis of CO, CO2 and CH4 in heat-treat furnace atmosphere gases. It has a 16 line by 40- character LCD display for the operator interface. Information is presented to the operator on various screens. The operator selects the appropriate page and enters the number using the inbuilt keypad.
Overview
Specification
Gas Range
Overview
- Accurate measurement of carbon based on gas composition
- CQI-9 carbon potential verification device
- Easy to operate
- Built in sample pump
- Battery operated
- Easy to use on board calibration
- Software utilities for printing charts
- Field calibration for zero and span
- Ethernet communications
- Universal power (110 – 230 VAC)
- Rechargeable battery
- Available with ammonia-compatible design
Specification
| Sampling method | Extraction by internal pump (when necessary) |
| Measurement Method (CO, CO2, CH4) | Non-Dispersive Infrared (NDIR) |
| Measurement Method (O2) | Electrochemical |
| Measurement Method (H2) | Thermal Conductivity |
| Accuracy and repeatability | ± 1% of full scale |
| Recommended Factory Calibration Interval | Annual |
| Flow Meter | Inside case lid and also on-screen |
| AC Power Requirements | 90 to 230 VAC, 50 to 60 Hz, 60 Watts |
| DC Power Source | 12VDC rechargeable NiCd battery with Integral charger |
| Communications | Ethernet, USB(A), USB(B), RS485 Modbus |
| Data Storage | Continuous automatic data logging |
| Data Retrieval | XGA Viewer Software (included) or on-screen |
| Operating Temperature | 32° to 122° F (0° to 50° C) |
| External Dimensions | Approx. 16”H X 20”L X 8”D |
| Weight | 13kg to 14kg |
Gas Range
| CO: Carbon Monoxide | Range: 0 – 50% |
| CO2: Carbon Dioxide | Range: 0 – 2.0% Optional Range: 0 – 20.0% |
| Measurement Method (O2) | Range: 0 – 20% |
| Optional H2: Hydrogen | Range: 0 – 100% |
| Calculated % Carbon | Range: 0.1 – 2.00% |
| Suggested COF / PF factors | |
| Onboard Data Acquisition | |
| Enhanced with Nitriding/FNC Calculations | Carbon Potential (KC) Nitriding Potential (KN) |