30 Series wide range pressure calibrators are presented in this free brochure to replace a toolbox full of gauges and modules.
The pocket-size instruments are emphasized and shown to “measure vacuum and pressure from zero to pipeline pressures — and everything in between — and without any external sensors.”
Two models comprise the series: Model 31 has one sensor; Model 33 combines two sensors into one calibrator. All instruments indicate milliamps.
Ease of use without menus or manuals is stressed along with ruggedness, palm-of-hand usage convenience, plus delivery of safe and accurate readings.
Complete calibrator designs features are cited. These include a 24-bit analog-to-digital converter that provides measurement resolution of 1 part in 16.7-million (equivalent to 7.5 digits) exceeding the displayed 5.5-digits resolution for all measurements.
Crystal Engineering Corporation
708 Fiero Lane, Suite 9, San Luis Obispo CA 93401-8701