แสดง 6 รายการ

Series 165 PRECISOR® II ,DWYER,Pneumatic and Electro-Pneumatic Positioner

Series 165 PRECISOR® II Pneumatic and Electro-Pneumatic Positioner

Linear Operation, Field Selectable Cam Design, 316 SS Models

deliver stable process control at an exceptionally low price. Its rugged, durable design makes it ideal for harsh environments while maintaining precise, accurate positioning of the control element. Units can be easily changed from direct to reverse action, or vice versa. Low air consumption keeps operating costs at a minimum, while still responding quickly and accurately. Excellent for use in chemical processing, food and beverage, pulp and paper, and pharmaceutical industries as well as many others.

Series 185 ,DWYER,Linear Smart Positioner

Series 185 Linear Smart Positioner

Fail Freeze, Linear Operation, HART® Communication

combine an easy to use, high performance unit with a low price. Series 185 models accurately control the valve stroke of linear motion valves, such as W.E. Anderson globe valves, according to an input signal of 4 to 20 mA from the controller. Its rugged, durable aluminum or available stainless steel construction makes it ideal for harsh environments.

Series 195 ,DWYER,Compact Linear Smart Positioner

Series 195 Compact Linear Smart Positioner

Low Cost, Linear Operation, HART® Communication

Proximity Series 195 Smart Positioners are a compact, high performance unit with a low price. Series 195 models accurately control the valve stroke of linear motion valves, such as W.E. Anderson globe valves, according to an input signal of 4 to 20 mA from the controller. Its rugged, durable design makes it ideal for harsh environments.

Series 265 ,DWYER,PRECISOR® II Pneumatic and Electro-Pneumatic Positioner

Series 185 Linear Smart Positioner

Fail Freeze, Linear Operation, HART® Communication

combine an easy to use, high performance unit with a low price. Series 185 models accurately control the valve stroke of linear motion valves, such as W.E. Anderson globe valves, according to an input signal of 4 to 20 mA from the controller. Its rugged, durable aluminum or available stainless steel construction makes it ideal for harsh environments.

Series 285 ,DWYER,Rotary Smart Positioner

Series 285 Rotary Smart Positioner

Fail Freeze, Rotary Operation, HART® Communication

Proximity Series 285 Smart Positioners combine an easy to use, high performance unit with a low price. Series 285 models accurately control the valve stroke of rotary motion valves, such as W.E. Anderson ball or butterfly valves, according to an input signal of 4 to 20 mA from the controller. Its rugged, durable design makes it ideal for harsh environments. The NEMA 4X (IP66) enclosure rating protects the highly efficient microprocessing unit inside the Smart Positioner.

Series 295 ,DWYER,Compact Rotary Smart Positioner

Series 295 Compact Rotary Smart Positioner

Low Cost, Rotary Operation, HART® Communication

Proximity Series 295 Smart Positioners are a compact, high performance unit with a low price. Series 295 models accurately control the valve stroke of rotary motion valves, such as W.E. Anderson ball or butterfly valves, according to an input signal of 4 to 20 mA from the controller. Its rugged, durable design makes it ideal for harsh environments. The NEMA 4X (IP66) enclosure rating protects the highly efficient microprocessing unit inside the Smart Positioner.