Vaisala HMW90 Serie Guide Rapide page 6

Transmitter Body
Mounting Base
Opening for cable
Orientation arrow
Terminal label
Screw terminals
Place for zip tie
Opening for cable
4
GM10 module
(CO measurement)
2
DIP switches for common
configuration options
Rotary switch for setting
the relay setpoint
(HMW93 and TMW93 only)
HUMICAP
(humidity measurement)
TM10 module (temperature
measurement) or
HTM10 module (temperature
and humidity measurement)
180R sensor