User Manual
Table Of Contents
- 724 Temperature Calibrator
- Temperature Calibrator
- Introduction
- Contacting Fluke
- Standard Equipment
- Safety Information
- Getting Acquainted with the Calibrator
- Getting Started
- Shut Down Mode
- Contrast Adjustment
- Using Measure Mode
- Using Source Mode
- Setting 0 % and 100 % Output Parameters
- Stepping and Ramping the Output
- Storing and Recalling Setups
- Calibrating a Transmitter
- Testing an Output Device
- Replacing the Batteries
- Replacing the Fuse
- Maintenance
- Specifications
- Index
724
Users Manual
24
Table 6. RTD Types Accepted
RTD Type Ice Point (R
0
) Material α Range (°C)
Pt100 (3926) 100 Ω Platinum 0.003926 Ω/°C -200 to 630
Pt100 (385) 100 Ω Platinum 0.00385 Ω/°C -200 to 800
Ni120 (672) 120 Ω Nickel 0.00672 Ω/°C -80 to 260
Pt200 (385) 200 Ω Platinum 0.00385 Ω/°C -200 to 630
Pt500 (385) 500 Ω Platinum 0.00385 Ω/°C -200 to 630
Pt1000 (385) 1000 Ω Platinum 0.00385 Ω/°C -200 to 630
Pt100 (3916) 100 Ω Platinum 0.003916 Ω/°C -200 to 630
The Pt100 commonly used in U.S. industrial applications is Pt100 (3916), α = 0.003916 Ω/°C. (Also designated as JIS
curve.) The IEC standard RTD is the Pt100 (385), α = 0.00385 Ω/°C.