We calibrate and verify the performance of your heat stress monitors using best practice metrology methods. Our procedures are designed to maximize the accuracy, repeatability, and reproducibility of your heat stress monitor. Heat stress monitors can be sent to CIH Equipment for calibration to NIST standards. A Certificate of Instrument Calibration will be issued only if the heat stress monitor, along with all three of its sensors, have passed calibration.
Heat stress monitors calibration of wet bulb, dry bulb, and globe temperature in our Thermotron controlled temperature and relative humidity chamber. Our reference standards are Vaisala for relative humidity and Instrulab for outstanding precision temperature comparisons.
We also make use of the Mitchell S503 for calibrating humidity sensors, transmitters, and portable devices to quickly and accurately generate a stable humidity to validate or calibrate sensors. Highlights • Generates stable humidity levels between 5–95% RH. We use an independent traceable reference hygrometer and the port sizes are available to fit almost any RH sensor.
Why calibrate your heat stress monitor?
- Your heat stress monitor is compared against our reference standards at set temperature and relative humidity points.
- Our procedures are designed to maximize the accuracy, repeatability, and reproducibility of your temperature and RH measuring instruments.
- Our standards are NIST traceable and our lab is ISO 17025 accredited.