A unit of AKRIBIS One

Calisto-4953

Calisto 4953

Need advice on which model? Dry Block Selection Guide

Request a quoteDownload the datasheet

Calisto 4953

Features

  • Multi Function: Six Modes including Dry Block and Liquid Bath
  • Fast Response 35mm x 160mm Calibration Volume
  • Calibrate Whole Measurement Loop
Calisto 4953

Description

These models will calibrate temperature probes from -45°C to 250°C with unrivalled flexibility. As a traditional Dry Block, several thermometers can be quickly calibrated.

Accessories are available to convert to a stirred liquid bath, for surface sensor calibration, to calibrate infrared thermometers and even to use as an ITS-90 Fixed Point System with calibration uncertainties as small as 0.0005°C. With excellent stability and distributed heating cooling zones for good uniformity these calibrators offer proven thermal performance.

These award winning calibrators are easy to use and are available in three versions – the Basic, the Site and the ADVANCED. The Basic has a digital display of set and nominal temperature, the Site additionally includes an inbuilt independent temperature indicator for a reference probe. The ADVANCED controller has inputs for reference and test thermometers with a further range of sophisticated features including automatic temperature cycling, secure data logging and full colour high resolution display.

All models include I-Cal Easy LOG software and the ADVANCED models additionally include software to manage logged data and configure the unit, more details.

These models meet the calibration capacity requirements of EURAMET calibration Guide 13 “EA Guidelines on the Calibration of Temperature Block Calibrators”

Calisto 4953

Specifications

Temperature Range*30°C to 250°C

ADVANCED Range

Stability: Dry Block / Liquid Bath±0.02°C
Display Resolution0.01°C over whole range
Input Channel Accuracy: ThermocoupleE, J, K, N ±0.2°C @ 660°C R: ±0.6°C S: ±0.7°C @ 660°C T: ±0.2°C @ 150°C
CJC Accuracy±0.35°C
Input Channel Accuracy: RTD±0.05°C ±0.005% RDG

BASIC / SITE Range

Stability±0.03°C
Display Resolution0.01°C from -19.99 to 99.99°C then 0.1°C: 0.01°C Over PC Interface

COMMON Specifications

StabilityBlackbody ±0.03°C Surface Sensor ±0.5°C ITS-90 Cells ±0.0005°C
Unformity – Between Wells Dry Block Mode (Radial)<0.02°C at 250°C
Uniformity – Lower 40mm (Axial) Dry Block Mode<0.25°C
Uniformity – Radial Bath Mode<0.011°C at 250°C
Uniformity – Lower 40mm (Axial) as Liquid Bath<0.02°C at 250°C
Heating Time25°C to 250°C: 15 mins
Cooling Time250°C to 30°C: 25 mins
Calibration Volume35 x 160mm
Standard Insert6 pockets, 2 x 4.5mm, 2 x 6.4mm, 1 x 8.0mm, 1 x 9.5mm diameter, all 157mm deep
Insert TypesChoice of three – See Accessories
CJC Accuracy0.35°C
Dimensions384H (including handle) x 212W x 312D mm
Power300 Watts
Voltage115Vac or 230Vac 50/60Hz
Weight8kg
NoteEthernet – supporting software and USB Host

Documents

  • Model-983

    Small Hot Plate Model 983

    The Isotech Small Hotplate is a lightweight portable calibration system purpose designed for surface mounted sensors. The flat surface plate is made…

  • Fast-Cal-Low

    Fast-Cal Low

    Need advice on which model? Dry Block Selection Guide

  • Model-787

    787 High Rugged Dry Block Calibrator

    The Model 787 calibrator redefines industry standards by blending industry leading performance and speed of operation within a robust design tailored…

  • Drago-4934

    Drago 4934

    Need advice on which model? Dry Block Selection Guide

  • Model-786

    786 Low Rugged Dry Block Calibrator

    Operate confidently in cold environments, even as low as -29°C. The ruggedly designed Model 786 takes laboratory level performance into the harshest…

  • Gemini-4857

    Gemini 4857

    Need advice on which model? Dry Block Selection Guide

  • TTI-10

    TTI-10 High Accuracy Handheld Thermometer

    TTI-10 brings laboratory level performance of up to 10mK (0.01°C) and resolution up to 0.001°C in a portable handheld instrument. Battery life is…

  • Jupiter-4852

    Jupiter 4852

    Need advice on which model? Dry Block Selection Guide