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Model Number Description
DC Switchboard Meters
AC Switchboard Meters - Iron Vane & Rectifier types
Wattmeter's
Synchroscopes

Power-Factor Meters
Temperature Indicators
Frequency Meters
Voltmeters
Standard Features
General Specifications
Options

 

Temperature Indicators

Drilling Plan

The model 4951 is a self-contained resistance temperature meter that measures temperature using the wheatstone bridge principal with a 10-ohm copper RTD (Resistance Temperature Detector) in one leg. The RTD is not supplied. Specific ranges are available upon request. This temperature indicator features A&M sealed watertight design, as do all our Hi-Shock switchboard meters.

 

SPECIFICATIONS

 Potential Input

 

120VAC ±10% Single Phase

 Burden

 

4.2 VA

 Frequency Range

 

5 - 600Hz

 Accuracy

 

1˝% of FS

 Temperature

 

Operating··································

-20°C to +65°C  

Storage·····································

-65°C to +100°C

 Dielectric Test

 

1500 VRMS

 Response Time

 

2 seconds max.

 Resistance-Temperature
 Detector

 

10 Ohms Copper Coil / 100 Ohms Platinum Coils @ 25°C (Not Supplied)

 Scale Range  
0-200°C (Other ranges available)

 

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