JUMO dTRANS pH 02 is a measuring converter/regulator of pH, redox potential, ammonia concentration, normalized signals and temperature.
Short description
The JUMO dTRANS pH 02 is a compact device designed according to the modular principle, which, thanks to the presence of three slots for installing various additional boards, allows you to solve various measuring tasks.
The main input of the JUMO dTRANS pH 02 is designed to connect sensors for measuring pH or redox potential, these can be both classic glass sensors and ISFETpH electrodes, or sensors for measuring ammonia concentration.
Resistance thermometers Pt100 or Pt1000, NTC/PTC can be connected to the second analog input (compensation input), or a normalized signal 0(4) ... 20 mA or 0 ... 10 V is supplied to the input. Using both binary inputs, you can initiate any actions (e.g. HOLD mode, keyboard lock) or process a signal from a pulse generator (e.g. a signal from an impeller-based flow meter) to measure the flow rate.
The values of the input signals are displayed on a contrasting graphical display in the form of digital values or a diagram. The presentation of menu items in plain text makes the setup process quick and convenient. The JUMO dTRANS pH 02 can be used as a two-position, three-position, three-position step regulator, or as a continuous regulator. The software of the device, among other things, has the ability to change parameter sets and contains a mathematics module.
For convenient setup, a setup program can be supplied with the device. The devices can be integrated into the network using the RS422/485 or Profibus DP interface. The electrical connection is carried out on the back panel of the device through the corresponding terminals.
The device can be used to display, measure and regulate the processes of: — neutralization — removal of toxic chemical compounds — backup pH measurements with one device — pH measurements simultaneously with flow — pH measurement simultaneously with free chlorine concentration measurement (chlorine measurement with pH compensation).