- Configurable Block / Head Mount Temperature Transmitter
- HART® Communication Compatibility
- Universal Sensor Input: RTDs, thermocouples, and mV signals
- 4-20 mA Output Proportional to Temperature
- Electrical Isolation for Enhanced Safety
- High Accuracy Across Various Temperature Ranges
- Flexible Configuration via Software or Apps
- Supports Configuration and Diagnostics via Smart Devices
The TxIsoBlock-HRT temperature transmitter is designed for precision temperature measurement and versatility in industrial applications. This device ensures reliable and accurate temperature monitoring across various industries including chemical, pharmaceutical, and food processing.
Featuring a universal sensor input, this transmitter is compatible with a wide array of sensors such as RTDs, thermocouples, and mV inputs. This versatility allows users to employ the transmitter in diverse scenarios, guaranteeing that precise temperature measurements are consistently achieved regardless of the industrial environment.
The transmitter offers a highly linear 4-20 mA output that is proportional to the temperature range configured, making integration with control systems straightforward. The inherent electrical isolation enhances both user and system safety by preventing ground loops and reducing signal interference, which is critical in maintaining the integrity of the temperature measurements.
HART® Communication
Utilizing the industry-standard HART® communication protocol, these transmitters provide not only high data integrity but also flexibility in configuration and diagnostics. This can be done remotely using HART®-certified handheld devices or through desktops using the TxConfig II software or other compatible HART® certified software.
The TxIsoBlock-HRT and TxIsoRail-HRT are engineered considering practicality in operational settings. They are equipped with galvanic surge protection and built to withstand voltage surges up to 1.5 kVrms, which safeguards the equipment from sudden electrical anomalies.
If precise control, extensive sensor compatibility, and robust industrial performance are required, these temperature transmitters represent a reliable choice.
| Downloads |
| TxIsoBlock-HRT Data Sheet |
| TxIsoBlock-HRT User Manual |
| HART Starter Kit |
SPECIFICATIONS
Sensor Input: Configurable for various types including RTDs, thermocouples, and mV signals.
Thermocouples:
Type J: -100 to 760 °C (-148 to 1400 °F)
Type K: -150 to 1370 °C (-238 to 2498 °F)
Type R: -50 to 1760 °C (-58 to 3200 °F)
Type S: -50 to 1760 °C (-58 to 3200 °F)
Type T: -160 to 400 °C (-256 to 752 °F)
Type N: -270 to 1300 °C (-454 to 2372 °F)
Type E: -90 to 720 °C (-130 to 1328 °F)
Type B: 500 to 1820 °C (932 to 3308 °F)
Resistance Temperature Detectors (RTDs):
Pt100: -200 to 650 °C (-328 to 1202 °F)
Pt1000: -200 to 650 °C (-328 to 1202 °F)
NTC Thermistors:
R25°C: 10 kΩ ±1 %, B25/85 = 3435
Voltage Input: 0 to 50 mVdc
Output: 4-20 mA two-wire, linear and proportional to the temperature range configured
Power Supply: 8.5 to 36 Vdc
Output Resolution (4-20 mA): 0.25 μA
Accuracy: Depends on sensor type with typical values, e.g., for Pt100: 0.08 % up to 0.15 %
Temperature Operating Range: -40 to 85°C (-40 to 185 °F)
Electrical Isolation: 1.5 kVrms between input and output
Humidity: 0 to 90% RH
Standards and Certifications: CE, HART® certifications, NAMUR NE-43
Connection Wire Cross-Section: 0.14 to 1.5 mm²
Screw Tightening: 0.8 Nm
Housing Material: Polyamide