Precision Thermistor Sensors & Probes

Family of thermistor sensors including wire, immersion probe, air and surface sensing styles. Five resistances and two accuracies available.

$141.55

Calibration Options

No Calibration

Required Calibration with Product + $85.00

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Data Sheet (PDF)

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Description

OMEGA ENGINEERING Series "400" probes are for use in laboratory and R&D applications and have
interchangeable sensor accuracy of ±0.1°C. Each sensor is supplied with a 10-foot vinyl cable and
phone-plug connector. The Series "400" probes are 2252 Ohm @ 25°C.

Configuration Dimensions in mm (")	Model Number	Description	Temp. Rating	Application
	ON-401-PP	General Purpose. Used for short-term water and sub-soil readings. Most rugged, waterproof construction.	100°C (212°F)	Buried
	ON-401-PP-V	Water resistant, soft, flexible, vinyl tipped version of above model.		Buried
	ON-402-PP	Small Flexible. Vinyl sheath and tip. Cuvette temperatures. General purpose measurement. Continuous length.	100°C (212°F)	General Purpose
	ON-403-PP	Tubular. Stainless steel probe for rugged duty. Often used for liquid immersion. Probe is immersible only to cap.	100°C (212°F)	Liquid
	ON-404-PP	Tubular-Glass. Chemically inert for liquid immersion use. Thermometric titration. Freezing point determination. Pyrex, 127 mm (5") long.	100°C (212°F)	Liquid
	ON-405-PP	Air Temperature. Stainless steel probe suitable for test rooms, incubators, remote air readings, monitoring of gas streams, etc.	100°C (212°F)	Gas
	ON-406-PP	Same as ON-405-PP but with economical plastic housing.	100°C (212°F)	Gas
	ON-408-PP	"Banjo" Surface Temperature. Skin, oral, axillary, water bath, air, surfaces temperatures. Stainless steel.	100°C (212°F)	Surface
	ON-409-PP	Attachable Surface Temperature. Stainless steel cup, epoxy-backed. Easy to tape on flat surfaces. Good for heat loss or compression efficiency study of piping.	100°C (212°F)	Surface
	ON-410-PP	Tubular With Fitting. Rugged, stainless steel probe with pipe fitting.Suitable for taking readings in pipes or inside closed vessels.	100°C (212°F)	Gas, Liquid