Your Source for Process Measurement & Control
UK
44-796-072-6366
Germany
49-178-631-1266
Universal Smart Transmitter
TX69
PLACE ORDER - High Accuracy
- Integral LED display
- Inputs: T/C, RTD, Ω, and mV
- Galvanic Isolation
- Configuration and Calibrations are PC-based Software (It requires the USB cable p/n TX69-CABLE sold separately)
Description
Description
The TX69 is a digital, PCprogrammable, galvanic isolatedtwo-wire smart transmitter, thatconverts 13 types of thermocouplesensors; 12 types of RTD sensors,configured as 2, 3 and 4 wires;potentiometer, resistor and millivoltinputs, single or differential.intoprocess current loop.
A 3 1/2 digit LED display is integratedforming a transmitter/field monitorunit which is visible in darkinstallations. A 24 bit A/D converteris the heart of the outstandingperformance. The light intensityvaries as a function of the currentloop, which serves as the lightenergy source.
The transmitter can be set andwired to perform differentialmeasurement conversions oftemperature sensors as well asmV sources.
The output current is temperaturelinearized and can be set to be 4 to20/20 to 4 mA.or any range withinthese limits. The current is limited to3.6 and 22 mA. The TX69 samplesand updates the output current in arate of 2 to 4 samples per seconddepending on the sensor type.It is fully configurable indry-configurationTM mode by whichthe connection to PC is performedwith no voltage needed, and theconfiguration parameters are storedin a non-volatile memory.
Exceptional digital accuracy oftypical ±0.1°C is provided for mostsensors regardless of the calibratedspan. Extremely accurate coldjunctiontemperature measurement provides precise compensation throughout the entire ambient range.Detection of sensor breakage ordisconnection of input leads, forcesthe output to a pre-defined up/downscale value. The unit continuouslymonitors the sensor andautomatically returns to normaloperation mode when the sensor isrecovered.
The TX69 is housed in Aluminum enclosure, and thefront panel has a special red filterfor optimal view.
SPECIFICATIONS
Input
Input Impedance: >107 Ω:
Maximum Input Voltage: <1V
Output
Output Signal: Proportional dc current 4 to 20 mA or 20 to 4 mA (user configurable)
Under Range: Linear to 3.97 mA
Over Range: Linear to 20.8 mA
Burnout: < 3.6 mA or > 22.1 mA (user configurable)
Isolation: >1500V between input and output
Output Linearity:
For Temperature Sensors: Linear with temperature
For Potentiometer: Linear with potentiometer ratio
For Millivolt Input: Linear with the measured voltage
Long Term Stability: < ±0.1 % of span for 12 months
Maximum Loop Resistance: According to: Rmax(Q) = (Vsupply-8.5)/0.02
Calibration Accuracy: At 24V supply, at room temperature: 0.05% (*)
Damping Factor: 1 to 100 seconds
Analog Step-Response: 200 to 500 mS (depends on the sensor and the mode of operation)
Set-Up Time: 5 seconds after power on
Supply
Supply Voltage: 13 to 36 Vdc
Supply Variation Effect: Negligible (<11.1AN)
Polarity Protection: Yes
CMR: >110 db Environmental Influence
Operating Temperature Range: -40 to 80°C (-40 to 185°F)
Storage Temperature Range: -50 to 90°C (-45 to 185°F)
Temperature Stability: < ±0.004%/1°C (*)
Humidity: 10 to 90 % RH, non condensing
Housing
Material: Aluminum
Screw Connection: ¼, & M20x1.5
Weight: 750 gr Programming
Software Package: CONCAL
Modem Cord: USB cable (1.5 m L) with 3.5 mm stereo plug
Configured Parameters: Tag information, sensor type, input range, selection of connection type, output offset, output curve correction, damping factor, burnout type, output current mode, sensor calibration
| Thermocouple and Millivolts |
|---|
| Type | Input Range
°C | Input Range
°F | Minimum Span
°C (°F) | Digital Accuracy | D/A Accuracy |
|---|
|
| B | 100 to 1820 | 212 to 3308 | 200 (360) | ±0.5°C | ±0.02% |
|---|
|
| E | -200 to 1000 | -328 to 1832 | 50 (90) | ±0.1°C |
|---|
| J | -200 to 1200 | -328 to 2192 | 50 (90) | ±0.1°C |
|---|
| K | -200 to 1370 | -328 to 2498 | 50 (90) | ±0.1°C |
|---|
| L | -190 to 890 | -310 to 1634 | 25 (45) | ±0.1°C |
|---|
| N | -200 to 1300 | -328 to 2372 | 25 (45) | ±0.1°C |
|---|
| R | 0 to 1760 | 32 to 3200 | 200 (360) | ±0.5°C |
|---|
| S | 0 to 1760 | 32 to 3200 | 200 (360) | ±0.5°C |
|---|
| T | -200 to 400 | -328 to 752 | 50 (90) | ±0.1°C |
|---|
| U | -190 to 590 | -310 to 1094 | 25 (45) | ±0.1°C |
|---|
| D | 0 to 2230 | 32 to 4046 | 25 (45) | ±0.5°C |
|---|
| G | 0 to 2160 | 32 to 3920 | 25 (45) | ±0.5°C |
|---|
| C | 15 to 2320 | 5 to 4208 | 25 (45) | +0.5°C |
|---|
| Millivolt Input | -145 to 145 | | 2 mV | ±51 uV |
|---|
| Mode | T/C: Single or differential sensor | Voltage: Single or differential ended |
|---|
|
| Cold Junction | Internal Pt-100 sensor | |
|---|
|
| C.J. Accuracy | ±0.5°C (±0.9°F) | |
|---|
|
| Sampling Rate | T/C: Single: 4, Differential: 2 (S/sec) | Voltage: 4, Differential: 2 (S/sec) |
|---|
|
Note: For maximum accuracy for T/C input, all the above error components should be accumulated. |
Anemometer | Automation | Accelerometers | Calibrator | Cartridge Heaters | Chart Recorders | Cryogenics | Custom Pressure Transducers | Data Loggers | Data Acquisition | Dial Thermometers | Fiber Optics | Fiber Optic Temperature Measurement | Flexible Heaters | Flow Meters | Glass Bulb Thermometers | Grippers | Heaters | Humidity Measurement | Integrated Circuit Sensors | Immersion Heaters | Infrared Thermometers | Level Measurement | Load Cells | M12 Temperature Connectors | Magnetic Flow Meter | Panel Meter | PID Controllers | pH meter | Pressure Gauges | Pressure Transducers | Pressure Transmitters | Rotameters | RTD | Remote Process Monitoring | Sanitary Sensors | Signal Conditioners | Stepper Motors | Strain Gages | Strip Heaters | Temperature Controllers | Temperature Labels | Temperature Measurement | Temperature Sensor Manufacturing | Temperature Sensors | Temperature Transmitters | Thermal Imagers | Thermistors | Thermocouple | Thermocouple Wire | Thermowell | Ultrasonic Flow Meters | Vortex Flow Meter | Wireless Sensors
trodeks.comtrodeks.com - فقخیثنس.زخئ - صصص.فقخیثنس.زخئ