2TX Product Specifications (PDF) Guide to quick disconnect Q7M/Q7F snap cable system for ASTI 2TX/4TX transmitters |
2TX 2-Wire Transmitter for
pH, ORP and Temperature Measurements
Reliable & Affordable Isolated 2-Wire Loop Powered pH & ORP Transmitter |
pH Range |
-2.00 to 16.00 pH |
mV Accuracy |
±1 mV |
pH Resolution |
0.01 pH |
Temperature Range |
-10.0 to 120.0 °C |
pH Accuracy |
±0.01 pH |
Temperature Resolution |
0.1 °C |
No. Of pH Calibration Points |
Up to 2 points |
Temperature Accuracy |
±0.3°C |
pH Buffer |
(pH 4.01,
7.00, 10.01) or |
Temperature Sensor (for ATC) |
PT100, PT1000, 3K Balco, 10K thermistor |
PH Electrode Offset recognition |
±90mV |
Temperature Compensation |
ATC / MAN |
pH Electrode Slope recognition |
±30% |
Signal Output |
4.0 to 20.0mA |
Input Impedance (Ohms) |
>1012 |
Under / Over range current output |
3.80mA / 21.0 0mA |
mV Range |
-1000 to +1000 mV |
Power Requirements |
24V DC (12V to 36V DC) |
mV Resolution |
1 mV |
Dimension |
¼ DIN, depth 148mm |