983 Hot Plate Surface Temperature Sensor Calibrator.
Temperature range 50°C to 350°C.
Model 983 is a lightweight portable calibration system designed for surface mounted sensors.
The flat surface plate is made from precision-machined aluminum.
The sensor to be tested is simply placed on the surface, for higher accuracy a calibrated surface sensor can be placed alongside and the two compared.
Surface Temperature Sensor Calibrator.
| Model | Description |
|---|---|
| 983 | Plate Surface Sensor Calibrator |
Good thermal contact is ensured by the flat disk that is recessed to allow the optional use of a heat transfer
paste or fluid. Uniform heat distribution is achieved with a flat spiral heater clamped to an integrating block below the surface of the plate.
The typical accuracy that can be achieved is 1°C but this will be influenced by the type of sensor to be calibrated.
The internal control sensor is located immediately below the plate's surface.
A protective cover that can fit over the block is included along with a comprehensive handbook.
The Hot Plate can be supplied configured for Fahrenheit operation, please specify on order.
The temperature range is from 50 to 350°C, which is set by an advanced, but easy to use temperature
controller. The controller has been upgraded to have 0.01 resolution below 100°C (0.1°C above 100°C).
A PC interface is included as standard along with an RS232 interface and Windows software.
| Model | 983 Small Hot Plate |
| Temperature Range | 50°C to 350°C |
| Stabilization Time | 10 minutes |
| Cooling Time | 350°C to 100°C in 125 minutes |
| Heating Time | 50°C to 350°C in 20 minutes |
| Uncertainties | Dependent on sensors and method of use 1°C typical |
| Display Resolution | 0.01 to 99.99
0.1 100 to 350.0 PC can display 0.01 across whole range with the software included |
| Indicator Units | °C, °F, K |
| Power | 110 VAC ± 10% (50 / 60 Hz) |
| Dimensions | 115mm x 230mm x 225mm (HxWxD) |
| Weight | 8.6 lbs (3.9kg) |