Founded in the early 1950's, Delta Controls has built a global reputation for designing and manufacturing reliable, high quality temperature and pressure measurement instruments for process monitoring and control applications.

Switch Products
Delta Controls leads the field in the design and manufacture of robust, reliable and competitively priced temperature, pressure, differential pressure and flow switches, internationally approved for use in hazardous areas for safety alarm and shutdown applications.
model
Pressure switch
202
203
204
207
208
209
231
201
234
VM2
VM4
GR2
GR4
232
S21
S22
S24
S31
GR6
304 Differential Pressure Switch
303 Differential Pressure Switch
316 Differential Pressure Switch
D01 Differential Pressure Switch

Temperature switch
774
722
723
733
771
721
GR7
Transmitter products
Delta Controls' absolute, gauge and differential pressure and temperature transmitters offer reliable performance in extreme operating conditions - from reservoir level measurement through to wellhead control and drilling rig applications.
FCX
2HT
387
287
8000
8000SAN
INOR
Temperature products
T01
T02
HT01
HT02
Flow Products
Sophisticated and reliable, Delta flow transmitters use ultrasonic vortex measuring principles, offering stability and repeatability regardless of fluctuations in temperature or pressure.
131
500
588
Pressure Gauges
GG
GS
GA
DG
GB
GE&GL