• Water Proof Cased
• Large Capacity - up to 200 junctions
• Suitable for Power Station Use

The Hotbox is housed in a robust waterproof enclosure to IP66 incorporating bottom gland plate. Fixing lugs for wall mounting are provided. Easy access to terminal rails and oven assembly is via a hinged door.

All the thermocouple cold junctions are inserted into a metal oven block which is accurately temperature controlled.

A safety switch is fitted to cut off supplies if the temperature rises 10°C above the set point.

Technical Feature	Value
Referencing Temp	45°C - 70°C
Accuracy	±0.1°C
Long Term Stability	±0.05°C per 1000 Hours
Temperature Gradient	±0.1°C between Junctions
Stabilisation Time	120 minutes
Max Ambient Temperature	50°C
Thermocouple	Up to 100 channels
Capacity	Double junction referencing
Power	250 Watts typical 100-130 or 208-240 VAC 50/60Hz
Dimensions	Height 600mm Width 600mm Depth 300mm
Weight	40kg
Note	Numerous special versions are available and can be supplied either in their existing form or modified to customers' requirements.
Accessories	935-14-08 Platinum Resistance Thermometer. Includes UKAS calibration.
How to order	Model 830 Hotboxes are normally uniquely specified for each order. Please discuss your exact requirements with us before ordering.