Protea is a leading provider of continuous emission monitoring equipment.

Protea were seeking to purchase a rotary solenoid to be used as the operating mechanism for an optical shutter. From the dimensional drawings supplied by NSF, Protea could design and manufacture the shutter assembly that was easily integrated into an existing emission monitoring system.

“NSF quickly responded to our technical queries, a size 2E rotary solenoid was selected, and delivery was very fast’’ Jason Potter – Protea

For more information about our solenoid range, please contact us