pHCBp pH Control Teaching Education Equipment for School Lab Process Control Trainer
This bench top unit consists of a stirred reactor that is fed with an acid solution by a metering pump. Controlling the flow rate of another metering pump that sends basic solution into the reactor will enable to control the pH inside the reactor.
TRAINING PROGRAM:
This unit enables to develop and analyze the following subjects:
- Proportional, Integral and Derivative control
- Setup of controllers
- Response and characteristics of the process
- Determining dead time
- Tuning the controller
- Calibrating a pH-meter
TECHNICAL SPECIFICATIONS:
- Framework of AISI 304 stainless steel
- pH transmitter with range of 0-14 pH and 4-20 mA output
- 2 metering pumps with 4-20 mA input
- 2 tanks of AISI 316 stainless steel with capacity of 13 litres
- Tank of AISI 316 stainless steel with capacity of 26 litres
- Reactor of AISI 316 stainless steel with variable-speed (0-600rpm) stirrer and capacity of 3 litres
- Piping and valves of AISI 316 stainless steel
- Switchboard of painted carbon steel with synoptic, ELCBand measuring terminals for input and output signals of thecontroller
- Industrial PLC placed in the electrical board, including thePID control block and Ethernet communications module.
It is included the standard IEC 1131 61131 programming software.
- Operator Panel, 7” TFT touchscreen display, 16 millioncolors, 800 x 480 pixels, with RJ45 PROFINET ports; the H.M.I(Human Machine Interface) industrial supervision software is included.
Power Supply: 230 Vac 50 Hz single-phase – 0.5 kVA (Other voltage and frequency on request)
Dimensions: 850 x 600 x 750 mm
Net Weight: 50 kg