Temperature Calibrator, Humidity Calibrator

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EDL offers a complete line of stirred liquid bath calibrators for temperatures from –40 °C up to 550 °C. The Ultra Bath has the highest stability and uniformity possible in any bath. We offer three standard bath models based on the specified temperature range.

EDL’s Single Black Body (SBB) IR Calibrators were designed for easy and reliable testing of virtually any in line or handheld infrared pyrometer/gun. The Single Black Body (SBB) is used for applications requiring only one temperature range. Lightweight and compact, the SBB is ideal for use in the lab or in the field. Units are available to cover the most tested temperatures: SBB-1 (low-range) accommodates temperatures from -30 °C up to 110 °C, SBB-2 (mid-range) accommodates temperatures from ambient up to 350 °C, and SBB-3 (high-range) accommodates temperatures from ambient up to 650 °C.

EDL's Comparison Cryostat Calibrator (CRYO-CAL-2) is the most trusted cryogenic calibration device available on the market. This passively cooled cryostat allows the user to safely and affordably calibrate a range of temperature measurement devices from 77K (-196 °C) up to 0 °C. 

EDL Practi-Cal (PRI) Dry Well / Surface Calibrator (PRI) allows for easy testing and verification of virtually any size or shaped surface and insertion-style sensor – in one compact package. Utilizing an interchangeable dry well system, this calibrator has a uniform flat surface alongside a custom drilled insertion dry well. The PRI is ideal for use in the lab or in the field. It weighs in at under 30lbs., and can be taken virtually anywhere.

It is essential that the funcitoning of an instrument is periodically checked against a reference Vaisala has developed the Vaisala humidity Calibrator HMK15 to make claibration and spot checking of humidity probes and transmitters easily and reliable.

It is:

    • Easy and reliable calibration of humidity probes and transmitters
    • Based on saturated salt solutions
    • Fast temperature equilibration
    • No external power required
    • Suitable for laboratory use and on-site checks
    • Chambers and transit covers make HMK15 easy to transport
    • Pre-measured certified salts available
    • Vaisala Service Centers offer accredited calibrations for humidity, temperature and barometric pressure

Anritsu ACSⅡ series products are temperature calibration systems for surface temperature and internal temperature measuring devices.
Temperatures can be set across a wide range, from room temperature to 500°C. These calibration systems are designed for calibration or to check temperature measuring probes.