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Fluke Calibration

1529 Chub-E4 Standards Thermometer

Lab-quality accuracy on four channels for PRTs, Thermistors and Thermocouples

Have questions? We're here to help!
Have questions? We're here to help!

Fluke Calibration’s 1529 Chub-E4 Thermometer gives you four channels, three major sensor types, lab-quality accuracy, and a ton of great features, all at a price you’ll love.

The Chub-E4 had four inputs for reading four different sensors simultaneously, and displays measurements in °C, °F, K, Ω, or mV.

A simple menu easily guides you through the internal setup and memory options.  With Fluke Calibration’s 9935 LogWare II (page 85), data may be quickly downloaded to your PC for complete graphical and statistical analysis. With this software, the 1529 can even be used for real-time data logging.

The 1529 runs on AC power from 100 to 240 VDC power from 12 to 16 V, or off its internal nickel-metal-hydride battery for eight hours between charging. The standard battery charges in less than three hours and lasts through 500 charge/recharge cycles.

If you want to rack-mount your Chub-E4, we’ve even got a rack-mount kit for you. This unit fits on your benchtop, in your instrument rack, and even in your hand.

Of course, all the reference thermometers you might need for your 1529 are available from Fluke, including secondary standard PRTs, standard thermistors, and noble-metal thermocouples. Carrying cases and even a serial printer for direct printer output are also available.

• Four channels for PRTs, thermistors, and thermocouples
• Displays eight user-selected data fields from any channel
• Logs up to 8,000 readings with date and time stamps
• Battery provides eight hours of continuous operation

 

PRT / RTD

Thermistor 

Thermocouple 

Inputs 

2 channels PRT/thermistor and 2 channels TC, or 4 channels PRT/thermistor, or 4 channels TC, specify when ordering;
PRT/thermistor channels accept 2, 3, or 4 wires; TC inputs accept B, E, J, K, N, R, S, T, and Au-Pt TC types. (Support for C and U type thermocouples is available. Download the application note Using Fluke Calibration Readouts with Tungsten-Rhenium and other Thermocouples from www.flukecal.com.) 

Temperature Range 

–189 °C to 960 °C 

–50 °C to 150 °C 

–270 °C to 1800 °C 

Measurement Range 

0 to 400 W

0 to 500 KW

–10 to 100 mV 

Characterizations 

ITS-90, IEC-751 (DIN “385”), Callendar-Van Dusen 

Steinhart-Hart, YSI-400 

NIST Monograph 175, 3-point deviation function applied to NIST 175, 6th-order polynomial 

Temperature Accuracy (meter only) 

± 0.004 °C at –100 °C 
± 0.006 °C at 0 °C 
± 0.009 °C at 100 °C 
± 0.012 °C at 200 °C 
± 0.018 °C at 400 °C 
± 0.024 °C at 600 °C 

± 0.0025 °C at 0 °C 
± 0.0025 °C at 25 °C 
± 0.004 °C at 50 °C 
± 0.010 °C at 75 °C 
± 0.025 °C at 100 °C 

 

                    Ext. RJC     Int. RJC 
B at 1000 °C  ± 0.6 °C  ± 0.6 °C
E at 600 °C  ± 0.07 °C  ± 0.25 °C
J at 600 °C  ± 0.1 °C  ± 0.35 °C
K at 600 °C  ± 0.15 °C  ± 0.4&n

  • Thumbnail of document Fluke 1529 User Manual 2301
    Download

    Fluke 1529 User Manual 2301

    Download

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