Product guide

Humidity and Dew-Point Instruments
© Michell Instruments 2009-2011
22
Precision Manufacturing
SF52
Ordering Codes
To construct the order code, select the relevant feature from the tables below, starting with the base model, which is {Feature A} and then add on options to create a
string: {Feature A}+{Feature B}+{Feature C}+{Feature D}+{Feature E}
Order example:
SF52+4+X+T1+N
Dew-point transmitter SF52, 0-5 V output, Td ºC/ºF dp signal -40 to +60ºC (-40 to +140ºF), temperature range -20 to +80ºC (-4 to +176ºF), 1/2” NPT pressure port
SF52 4 X T1 N
Signal Output {Feature B}
4–20 mA 2
0–10 V 3
0–5 V 4
0–1 V 5
Moisture Signal {Feature C}
g/m
3
S
Td ºC/ºF dp -40 to +60ºC (-40 to +140ºF) X
Mount {Feature E}
1/2" BSP thread B
1/2" NPT thread N
Temperature Signal {Feature D}
-20 to +80ºC (-4 to +176ºF) T1
Base Model {Feature A}
Dew-point transmitter SF52
Electrical Connections
Cable Voltage output/mA output
White Power supply V+
Green Output Td+
load max 500 
Brown Common ground