Dwyer Instruments

2965 products

Dwyer Instruments

DFS-DA20

Low Limit Freeze Protection Switch, Automatic Reset, DPDT Output, 20' Capillary

Dwyer Instruments

DFS-DM10

Low Limit Freeze Protection Switch, Manual Reset, DPDT Output, 10' Capillary

Dwyer Instruments

DFS-DM20

Dwyer Instruments

DFS2-DM20

M/R 20' Cap Temp Switch

Dwyer Instruments

DH-002

Digihelic Differential Pressure Controller, 0 to .25" w.c., Air or Non Combustible Gases, 4-20 mA DC into 900 Ohm Max Output Signal, 4 Digit LCD Display

Dwyer Instruments

DH-004

Digihelic Differential Pressure Controller, 0 to 1" w.c., Air or Non Combustible Gases, 4-20 mA DC into 900 Ohm Max Output Signal, 4 Digit LCD Display

Dwyer Instruments

DH-006

Digihelic Differential Pressure Controller, 0 to 5" w.c., Air or Non Combustible Gases, 4-20 mA DC into 900 Ohm Max Output Signal, 4 Digit LCD Display

Dwyer Instruments

DH-007

Digihelic Differential Pressure Controller, 0 to 10" w.c., Air or Non Combustible Gases, 4-20 mA DC into 900 Ohm Max Output Signal, 4 Digit LCD Display

Dwyer Instruments

DH-008

Digihelic Differential Pressure Controller, 0 to 25" w.c., Air or Non Combustible Gases, 4-20 mA DC into 900 Ohm Max Output Signal, 4 Digit LCD Display

Dwyer Instruments

DH-009

Digihelic Differential Pressure Controller, 0 to 50" w.c., Air or Non Combustible Gases, 4-20 mA DC into 900 Ohm Max Output Signal, 4 Digit LCD Display