The Land Fibre-optic Model FG is a two-wire, fibre-optic radiation thermometer designed for non-contact temperature measurement in glass manufacturing, particularly for monitoring forehearth, regenerator, tank, and refiner temperatures. It features a 4-20 mA output, operates with 24 V DC power, and supports temperature ranges up to 1650°C or 3000°F depending on model variant. The optic head has a 200°C ambient limit and requires no water cooling. The system includes a remote signal processor with adjustable emissivity, 0.1°C resolution, <0.5° linearisation conformity, and a response time of 0.5 s to 98%. Dimensions for the optic head are 106.5 mm by 18.5 mm diameter, and the processor measures 160 x 75 x 55 mm. Calibration is traceable to national standards under an ISO9001 Quality Management System.
Fiberoptic Model FG gives you continuous and reliable remote temperature measurement at the critical points in your plant or process - effectively and economically.
Model FG is primarily intended for monitoring and controlling glass or refractory temperatures in the forehearth, but also in the regenerator, tank and refiner. However, it can also be used for cost effective temperature measurement in a range of other applications.
| LAND | |
|---|---|
| Product Category | Noncontact Infrared Temperature Sensors |
| Product Number | FG |
| Product Name | Glass Forehearth Thermometer |
| Category | Sensor/Transducer |
