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ibtx-ibthx
iServer MicroServer™ Barometric Pressure, Temperature, and Humidity Transmitters
- Virtual Chart Recorder
- Web Server
- Alarms by Email or Text Message
- iBTX-SD: Record Years of Data on Popular SD Cards
The IBTHX Series recently received a hardware upgrade. If there's an issue with the probe during use, please refer to the link at the bottom of the page under 'Software and Drivers' to download the firmware update.
ibtx-ibthx
From
SGD
1,291.70
Product Overview
- AC Adaptor Operating Temperature 0 to 40 °C
- Accuracy Detail Accuracy/Range at 25°C: Non-Condensing: 10 to 90%: 2.75% RH, 5 to 10% and 90 to 95%: ± 3% , 0 to 5% and 95 to 100%: ± 4%
- Approvals CE, FCC-B
- Battery Operating Temperature -18 to 55 °C
- Configuration Internal Web UI
- Data Interface Ethernet
- Data Interface Note Ethernet (RJ45): 10BASE-T Protocols :TCP, UDP, ARP, ICMP, DHCP, DNS, HTTP, and Telnet
- Hysteresis ± 1% RH
- Input Type External
- Measurement Type Barometric Pressure, Dew Point, Relative Humidity, Temperature
- Non-Linearity ± 3%
- Number of Measurements 3
- Operating Temperature, Max 70 °C
- Operating Temperature, Min 0 °C
- Pressure Accuracy ± 3.5 mbar
- Measurement Pressure, Max 110 kPa
- Measurement Pressure, Min 1 kPa
- Pressure Resolution 0.1 mbar
- Relative Humidity Accuracy ± 2.75% for 10 to 90%; ± 3% for 5 to 10% and 90 to 95%; ± 4% for 0 to 5% and 95 to 100%
- Repeatability ± 0.1%
- Response Time Temperature: 5 to 30 sec, RH: 8 sec
- Response Time Note Temperature: 5 to 30 seconds, tau 63%, RH: 8 seconds, tau 63%
- RH Resolution 0.1%, 12 bit
- Samples,Max 85k Samples, Interval 1 sec
- Series ID ibtx-ibthx
- Software OPC Server; macro for data logging in Excel program; compatible with Windows® operating systems
- Storage Temperature, Max 85 °C
- Storage Temperature, Min -40 °C
- Supply Power Note Safety-Qualified AC Power Adaptor, Nominal Output: 9 Vdc @ 0.5 A , Input (iBT(H)X-W, iBTX-SD): 100 to 240 Vac, 50/60 Hz (included), Switching Power Supply (iBT(H)X-D): Sold separately (iDRN-PS-1000), Back-up Battery (iBTX-SD): 9V alkaline (included)
- Temperature Accuracy ± 0.5 °C
- Temperature Repeatability ± 0.1 °C
- Temperature Resolution 0.1 °C
Supported Applications
The Omega iServer MicroServer™ Barometric Pressure, Temperature, and Humidity Transmitters (iBTX and iBTHX series) are Ethernet-connected transmitters designed for monitoring barometric pressure, temperature, relative humidity, and dew point. The system functions as a web server to serve active web pages displaying real-time readings, charts, and log data in standard formats compatible with spreadsheets or data acquisition programs.
Documented applications include:
- Clean rooms
- Computer rooms
- HVAC systems
- Pharmaceuticals
- Laboratories
Operating Conditions & Performance
The series supports measurement ranges of 10 to 1100 mbar (1 to 110 kPa) for barometric pressure, 0 to 100% RH for relative humidity, and -40 to 85°C (-40 to 185°F) for temperature using the industrial probe. The wand probe supports a process range of 5 to 45°C (41 to 113°F).
Performance specifications vary by sensor type and range:
- Barometric Pressure Accuracy: ±3.5 mbar at 25°C
- Relative Humidity Accuracy: ±2.75% (10 to 90%), ±3% (5 to 10% and 90 to 95%), ±4% (0 to 5% and 95 to 100%)
- Temperature Accuracy: ±0.5°C for wand probe (5 to 45°C), ±1°C for wand probe (0 to 5°C and 45 to 70°C); ±0.5°C for industrial probe (5 to 45°C), ±1.5°C for industrial probe (-40 to 5°C and 45 to 85°C)
- Resolution: Barometric Pressure: 0.1 mbar; Relative Humidity: 0.1%, 12 bit; Temperature: 0.1°C, 14-bit
- Hysteresis: ±1% RH
- Repeatability: ±0.1% for humidity, ±0.1°C for temperature
- Response Time (tau 63%): 8 seconds for humidity; 5 to 30 seconds for temperature
Ambient operating temperatures are 0 to 70°C (32 to 158°F) for iBT(H)X-W and iBT(H)X-D models, and 0 to 60°C (32 to 140°F) for the iBTX-SD model. Storage temperature is -40 to 85°C (-40 to 185°F).
Configuration Options
The series offers configurable mounting, probe types, and data logging options tailored to specific installation needs.
Housing & Mounting Options
- DIN Rail Mounted Unit (-D): Polycarbonate case with DIN rail mount (iBTX/iBTHX-D). Dimensions: 115 mm (4.53 in) W x 90.2 mm (3.54 in) H x 25.1 mm (0.99 in) D.
- Bench/Wall Mount Unit (-W): Valox® 364 PBT case with wall mount bracket (iBTX/iBTHX-W). Dimensions: 85.9 mm (3.38 in) W x 232.3 mm (9.15 in) H x 66.0 mm (2.60 in) D.
- Bench/Wall Mount with LCD (-SD): Steel metal case with wall bracket mount, includes LCD Display, Flash Memory Card, and Backup Battery (iBTX-SD). Dimensions: 82.6 mm (3.25 in) W x 232.3 mm (9.15 in) H x 61.6 mm (2.42 in) D.
Probe & Sensor Configurations
- iBTX: Barometric Pressure and Temperature only.
- iBTHX: Barometric Pressure, Temperature, Humidity, and Dew Point.
- Wand Probe (Standard): 159 mm (6.25 in) overall length, 19 mm (0.75 in) diameter; cable with DB9 connector or stripped wire leads depending on model.
- Industrial Probe (-5 option): 137 mm (5 in) overall length, 16 mm (0.63 in) diameter stainless steel sheath; includes 3 m (10') cable with DB9 connector or stripped wire leads.
Data Output & Connectivity
- Network: RJ45 Ethernet connector supporting standard TCP/IP packets and Web Server (HTTP, Telnet).
- iBTX-SD Specifics: Includes 2 GB SD flash memory card for data logging in .txt file format; two 1.5 Amp relay outputs.
Power Supply Options
- iBT(H)X-W and iBTX-SD: 9 to 12 Vdc (includes universal 100 to 240 Vac power adapter; includes 9V alkaline battery for backup on SD models).
- iBT(H)X-D: 10 to 32 Vdc.
Key Product Differences
The primary distinction between the iBTX and iBTHX series is sensor capability: the iBTHX includes humidity and dew point sensing, while the iBTX measures only barometric pressure and temperature. The difference lies solely in the probe/sensor configuration.
- Model Suffixes: Models ending in -D are DIN rail mounted; models ending in -W are bench/wall mount units with Valox® 364 PBT cases; models ending in -SD include an LCD display, flash memory card, and backup battery housed in a steel metal case.
- Probe Types: Standard wand probes (152 mm/6" cable) are included unless the industrial probe option (-5) is specified. Industrial probes feature stripped wire leads or DB9 connectors depending on the base model configuration.
PDFs & Manuals
Software & Drivers
