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LR-Cal PYROS-140-1L
Compact dry block (well) temperature calibrator
-26...+140°C

Brochure
LR-Cal PYROS 140-2L dry block temperature calibrator
LR-Cal
  • Portable and compact
    dry block temperature calibrator
  • Temperature range -26...+140°C
  • Accuracy ±0.25°C, stability ±0.1°C
  • Block: 19 mm diameter
    Insertion depth: 104 mm
Portable dry block temperature calibrator LR-Cal PYROS 140-1L

Lightweight and compact
LR-Cal PYROS 140-1L

Switch/thermostat test with the dry block temperature calibrator LR-Cal PYROS 140-1L

Switch / thermostat test with
LR-Cal PYROS 140-1L

Easy operation of the dry block temperature calibrator LR-Cal PYROS 140-1L

Easy operation of the
LR-Cal PYROS 140-1L

LR-Cal PYROS 140-1L other accessories

Shoulder bag

Code: PYROS-TASCHE
PYROS-TASCHE

Accessory:
Padded shoulder bag
for PYROS devices

Waterproof case

Code: PYROS-KOFFER
PYROS-KOFFER

Accessory:
Splashproof case
Protection class IP 65
e.g. for marine applications

Aq2Sp2 software

Code: LTC-AQ2SP2
LTC-AQ2SP2

Accessory:
Windows®-PC software
Control of the calibrator from the PC, manual or automatic calibration of one or more test items, load and endurance tests, thermostat tests (incl. hystersis), generation of calibration certificates

Special RS232 cable

Code: RS232-LTC-KABEL
RS232-LTC-KABEL

Accessory:
Special RS232 connection cable

RS232/USB converter

Code: RS232-USB-KONV
RS232-USB-KONV

Accessory:
Interface converter
RS232 to USB

What is temperature calibration with a metal dry block temperature calibrator?

What is temperature calibration with a metal block temperature calibrator?

The test item (temperature measuring instruments of all types, e.g. dial thermometers, glass thermometers, resistance thermometers, temperature switches, thermostats, etc.) and the reference temperature measuring instrument (installed in the calibrator or external reference) are both subjected to test temperatures. The measured values of the reference are compared with the values of the test item. In this way, a statement can be made not only about the function of the test item, but also about the measurement accuracy or the measured value deviation of the test item.

Please note that the specifications regarding radial and axial temperature uniformity given in the respective technical data refer to specific immersion depths and do not necessarily apply to all immersion depths in every case. The temperature range specifications apply at an ambient temperature of +20°C.

The LR-Cal metal block temperature calibrators have an internal (built-in) reference. If its accuracy is not sufficient, an external reference (without or with its own display) can be used.

The LTC-MP-3I option is available for LR-Cal LTC metal block temperature calibrators (except for versions LTC-DB-0550-60 and LR-Cal LTC-DB-1200-35), with three measurement inputs (2 x for RTD/TC and 1 x for analog signal 4... 20 mA/0...10 V).

The LR-Cal LTC-DB-0550-60 metal block temperature calibrator is available in two versions: standard version and “-2I” version with 2 measuring inputs (for RTD/TC).

This option is not available for the LR-Cal metal block temperature calibrators of the compact PYROS series.

Furthermore, the LR-Cal Aq2Sp2 PC software is available as an option for the LR-Cal metal block temperature calibrators. This allows the calibrator to be completely controlled from the PC via its serial interface, manual or automatic calibration of one or more DUTs, load and life tests, thermostat tests, as well as the generation of calibration certificates.

Synonyms

Metal block temperature calibrators are also referred to as

  • Dry block calibrator
  • Dry well calibrator
  • Calibration furnace
  • Temperature calibrator
  • Temperature calibration device
  • Temperature calibration furnace