Michell Instruments Optidew User Manual

Optidew User’s Manual
2 97551 Issue 1, February 2018
INTRODUCTION
1.2 Optidew Sensor
The new Optidew sensor is available with either a single or dual stage thermoelectric
cooler and with a choice of sensor head materials making it suitable for use in air/inert
gases or in corrosive environments. The following tables show the capabilities of each
sensor type:
Single Stage
Standard Sensor
Dual Stage
Standard Sensor
Harsh
Environment
Sensor
Approximate
maximum
depression at
ambient
60°C 70°C 70°C
Maximum operating
temperature
90°C 90°C 120°C
Lowest Measurable Dew Point
Sensor temperature
at 23°C ambient
-30°C -40°C -40°C
For more detailed information on the performance of the sensor across its whole
operating temperature range, see section 4.5.
All versions are rated for use at pressure up to 2500 kPag (362 psig).

Michell Instruments Optidew Specifications

General

Brand	Michell Instruments
Model	Optidew
Category	Measuring Instruments
Language	English