Owner's manual

Installation

Flow Direction

Before installing the sensor, confirm the direction of the

liquid flow in the piping. The sign of the flow rate is posi-

tive when the flow direction is from - to + as printed on

the nameplate on the sensor body.

If flow direction is reversed after the installation, it is suf-

ficient to reverse the sign of the KA coefficient in the

converter (refer to converter installation manual).

Operating Temperature Range

PTFE Wetted Parts

Liquid Temp. Ambient Temp.

Min. Max. Min. Max.

°F -4 302 14 140

°C -20 150 -10 60

Dimensions

HMS3700 HMS3770

Size Nominal Pipe Diameter L

1 3" to 20" 19"

2 3" to 40" 24.5"

3 3" to 80" 34.5"

Size Nominal Pipe Diameter L

1 3" to 20" 7"

2 3" to 40" 9.5"

3 3" to 80" 18"