TX100 pH/ mV Loop Powered Transmitter

TX100 pH/ mV Loop Powered Transmitter

The TX100 pH/mV transmitter is a loop-powered 4-20mA transmitter with a wide range of useful features

and programmable options. Five buffer choices are available in two-point calibration mode. The 4-20mA output is scaleable in pH or mV units and has 500V input to output isolation. Temperature is always displayed and is selectable in degrees C or deg F. All stored parameters and calibration data are retained in the non-volatile memory during transmitter power down or power loss. A useful probe clean reminder icon flashes when it is time to clean the probe. Probe cleaning interval is user programmable from 1 to 250 days. The TX100 can be used for wall mounting, panel mounting, pipe mounting and DIN-rail mounting. Cable grips for inlet/outlet to box are included as well as all mounting hardware. The case meets NEMA and IP ratings for water resistance.

-     Voltage isolated (500 V) 4-20mA Output

-     Non-volatile memory retains all stored configurations and calibration dat

-     Output Current Indicator for Out-of-Range and Hold

-     Conditions prevents discrepant readings

-     Large segmented display indicates pH or mV and

-     Temperature simultaneously

-     Flashing screen icons indicate mode of operation

-     Programmable Probe Clean reminder flashes when it is

-     time to clean probe (programmable from 1 to 250 days)

 

Specifications:

1)     Measuring Range (pH)

0.00 to 14.00pH, 0.01 pH resolution, +/- 0.01 accuracy

2)     Measuring Range (ORP/mV)

-1999mV to 1999mV, 1mV resolution, +/- 2mV accuracy

3)     Temperature Range

-20 deg C to 110 deg C / -4 deg F to 230 deg F, 0.1 deg C/F resolution

4)     Current Output Range

2.00mA to 24mA , .01mA resolution, +/-0.005mA accuracy, 500V input/output isolation

5)     Enclosure

NEMA 4X IP65, ABS case with pushbutton control pad

HWD: 3.9” (99.1 mm) x 3.9” (99.1 mm) x 2.9” (74.7mm)

6)     Weight

approx. 1lb (.45kg)

7)     Mounting Options

Wall , panel, din rail and pipe

8)     Conduit Openings

2 each 3/8" NPT openings (cordgripsincluded)

9)     Ambient Temperature

Transmitter Service, 0 deg C to 60 deg C/ 32 deg F to 140 deg F

10)  Ambient Humidity

0 to 95%, non-condensing

11)  Location

Designed for non-hazardous areas

12)  Temperature Input

2-wire Pt1000 RTD with automatic compensation

13)  Max Sensor-to-Transmitter Distance

30 feet (9.1 meters)

14)  Power Requirement

12-24 VDC, max 600Ohm load

 

 

Documentation:

TX100 Datasheet