Profile: ProFlow Instrumentation Systems Inc. is a manufacturer of process control instruments. Our products include analytical instruments, data logger, flow instruments, gas detection, humidity sensor, level instruments, power and alarms, pressure instruments, pump controls, relief valve, and temperature instruments. We provide technical support for all our products. This support includes instrument & valve specifying, instrument application assistance, start-up & commissioning, and instrument & valve sourcing. We also offer calibration and trouble shooting services on all instrumentation, PID loops, and valving.