Process Controller Calibrations
The process controller is usually the most critical component in a system, and the controller is only as accurate as its regular calibrations.
H&H is an A2LA-accredited calibration laboratory for many different input and measurement calibrations.
We perform calibrations on any process input that measures temperature, humidity, pressure, acceleration, or any variable transmitted through voltage or current.
Our robust procedure and calibration database provide scheduled notifications for upcoming calibrations and a quicker turnaround of calibration certificates.
INPUTS WE CALIBRATE
- Thermocouples: J, K, T, E, R, S, B, L, U, N
- RTDs: NI-120, PT-100, PT-200, PT-500, PT-1000
- Process Inputs: 0-20mA, 4-20mA, 0-5VDC, 0-10VDC
- Frequency: CPM and Hz
- Ohms: 15 to 3200Ω