# Data Logger, Virtual Chart Recorder, Pressure, Temperature & Humidity

![Product image](https://novapart.co/image/farnell:3805961/)

**URL**: https://novapart.co/products/IBTX-W/data-logger-virtual-chart-recorder-pressure
**SKU**: IBTX-W
**Manufacturer**: OMEGA
**Price**: €495.6600
**Stock**: 10+
**Lead Time**: 71 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Product Range | - |
| Data Logger Type | Pressure, Temperature & Humidity |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3805961/)

## **Virtual Chart Recorder** 

## **Barometric Pressure, Temperature + Relative Humidity** 

## **Web Server** 

**Alarms by Email or Text Message** 

**No Special Software Required iBTX-SD: Record Years of Data on Popular SD Cards** 

Address http://192.168.1.200 

Readings Chart Web Link Setup ~~—— COE~~ High 150.0 / Low 78.0 **Recording: ON** High 1110.0 / Low 1020.0 Max. 130.1 / Min. 95.9 Max. 1090.8 / Min. 1034.1 **Temperature 108.2 F 1020.8 hPa Barometric Pressure** ee 200 1200 ~~eee~~ 

20.0 C/Div 

90 hPa/Div 

0 300 Thu Sep 16 08:00:00 PDT 2009 ~~4 yorste~~ 1 Hour/Div ~~PCCP~~ Thu Sep 17 12:05:07 PDT 2009 Data Source: ( Live serie X-axis: Ge 1 Day wt ~~es~~ Save Chart . Alarm Relay Set Points: ; Bold <p Y-axis (left): gaa Temperature Style: Bold ~~a~~ Print Chart Help[?] fs0[Aig] Y-axis (right): eae Bar. Pres Style: Bold aeal . OO ae y NEWpop, Seta Orig | : 

The **NEWPORT[®] iBTHX** transmitter let’s you monitor and record Barometric Pressure, Temperature, Relative Humidity and Dew Point over an Ethernet network or the Internet with no special software except a Web Browser. 

The iBTHX serves Active Web Pages to display real time readings, display charts of Barometric Pressure, temperature, humidity, and dew point or log data in standard data formats for use in a spreadsheet or data acquisition program such as Excel or Visual Basic. 

**==> picture [31 x 8] intentionally omitted <==**

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FCC-B<br>**----- End of picture text -----**<br>


The virtual chart viewed on the web page is a JAVA™ Applet that records a chart over the LAN or Internet in real time. With the iBTHX, there is no need to invest time and money learning a proprietary software program to log or chart the data. 

## **Adjustable Charts** 

Chart scales are fully adjustable on the fly. For example, the chart can display one minute, one hour, one day, one week, one month or one year. Temperature and humidity can be charted across the full span (-40 to 85°C, and 0 to 100% RH) or within any narrow range such as (20 to 30°C). 

Barometric Pressure can be displayed in hectopascals (hPa), millimeters of Mercury (mmHg), or inches of Mercury (inHg). 

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Chart<br>Address http://192.168.1.200<br>Readings Chart Web Link Setup<br>High 150.0 / Low 78.0 Recording: ON High 1110.0 / Low 1020.0<br>Max. 130.1 / Min. 95.9 Max. 1090.8 / Min. 1034.1<br>Temperature 108.2 F 1020.8 hPa Barometric Pressure<br>200 1200<br>20.0 90<br>C/Div hPa/Div<br>0 300<br>Thu Sep 16 08:00:00 PDT 2009 1 Hour/Div Thu Sep 17 12:05:07 PDT 2009<br>Data Source: Live X-axis: 1 Day Save Chart<br>Alarm Relay Set Points: Bold Y-axis (left): Temperature Style: Bold Print Chart<br>Help[?] Y-axis (right): Bar. Pres Style: Bold<br>**----- End of picture text -----**<br>


## **iBTX-SD Adjustable Chart** 

## **Display and Chart Measurements** 

The iBTHX transmitters come complete with a barometric pressure, temperature and humidity probe for measurement of a single location. NEWPORT offers a choice of industrial probes in 5” lengths and a wand style for ambient indoor applications. 

Read Sensor http://192.168.1.200 **Title Temperature 90.5    F Pressure 1007.8 mbar Humidity 36.6  % Dewpoint 53.6    F** 

Main Menu 

**Reading Sensor Web Page** 

## **Award-winning Technology** 

The iBTHX is simple to install and use, and features NEWPORT’s award-winning **iServer** technology that requires no special software except a Web Browser. 

The iBHTX connects to an Ethernet Network with a standard RJ45 connector and sends data in standard TCP/IP packets. 

It is easily configured with a simple menu using a Web Browser and can be password protected. 

From within an Ethernet LAN or over the Internet, the user simply types its IP address or an easy to remember name such as "Cleanroom5" or "ServerRoom" in any Web Browser, and the iBTHX serves a Web Page with the current readings. 

## **Email Alarms** 

All NEWPORT iBTX models that are on a LAN that is connected to the Internet can trigger an alarm that can be sent by email to a user or a distribution list anywhere in the world, including text messages to cell phones and PDA’s. 

## **Typical Applications** 

The iBTHX is great for monitoring barometric pressure, temperature + humidity in applications such as: clean rooms, computer rooms, HVAC systems, pharmaceutical and food processing and storage, hospitals, laboratories, semiconductor fabs, electronic assembly, warehousing, museums, manufacturing, greenhouses, farm animal shelters, and many more. 

## **NEW iBTX-SD with SD Flash Memory Card and LCD Display** 

The NEWPORT model iBTX-SD with LCD display, adds several valuable features in addition to the backlit local display of barometric pressure and temperature. 

## **SD Flash Memory Card** 

The iBTX-SD comes complete with a removable 2 GB SD Flash Memory card that can store up to seven years of readings taken at ten second intervals. 

**View Barometric Pressure and Temperature over the Ethernet or Internet** 

## **Records on SD Flash Cards** 

The data is recorded on widely available SD (Secure Digital) flash cards. The format is a simple “.txt” text file that is easily imported to spread sheets and other programs. It can be read on a PC or MAC with a USB card reader. You can also download the data remotely over an Ethernet network or the Internet. 

## **Alarm Relays** 

The iBTX-SD features two 1.5 Amp relays. With the easy Webbased setup page, the two relays can be programmed for any combination of temperature or pressure, and high or low set points. The relays can also be programmed to remain latched and require a manual reset if a limit is exceeded. 

## **Battery Backup** 

The iBTX-SD comes with a universal 100 to 240 Vac power adapter. 

A standard 9 Volt Alkaline battery (also included) allows the device to log data for up to 2 days without external ac power. A failure on the Ethernet network will not interrupt data recording. 

NEWPORT iServer products are designed and manufactured in Santa Ana, CA. 

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## **Barometric Pressure, Temperature + Relative Humidity** 

## **Sensor Specifications** 

**Barometric Pressure (iBTX, iBTHX) Accuracy/Range:** ±2.0 mbar for 10 to 1100 mbar (1 to 110 KPa) **Resolution:** 0.1 mbar 

**Relative Humidity (iBTHX) Accuracy/Range:** ±2% for 10 to 90%; ±3% for 5 to 10% and 90 to 95%; ±4% for 0 to 5% and 95 to 100% **Non-linearity:** ±3% **Hysteresis:** ±1%RH **Response Time:** 8 seconds, tau 63% **Repeatability:** ±0.1% **Resolution:** 0.1%, 12 bit 

**Temperature (iBTHX) Accuracy/Range*** 

**Wand Probe:** ±0.5°C for 5 to 45°C; (±1°F for 41 to 113°F); ±0.5 to ±1°C for 0 to 5°C and 45 to 70°C; (±1 to ±2°F for 32 to 41°F and 113 to 158°F) 

**Industrial Probe:** 

±0.5°C for 5 to 45°C (±1°F for 41 to 113°F); ±0.5 to ±1.5°C for -40 to 5°C and 45 to 85°C; (±1 to ±2.7°F for -40 to 41°F and 113 to 185°F) 

***Note:** extended temperature range is for Ind. probe only, the iServer’s operating temperature is 0 to 70°C 

**Response Time:** 

5 to 30 seconds, tau 63% **Repeatability:** ±0.1°C **Resolution:** 0.1°C, 14 bit 

## **Temperature (iBTX)** 

## **Wand Probe:** 

±0.8°C @ 20°C (±1.5°F @ 68°F); ±2°C for 0 to 70°C (±3.6°F for 32 to 158°F) 

**Industrial Probe:** 

±0.8°C @ 20°C (±1.5°F @ 68°F); ±2°C for -20 to 85°C (±3.6°F for -4 to 185°F) 

***Note:** extended temperature range is for Ind. probe only, the iServer’s operating temperature is 0 to 70°C 

## **Probe Physical Dimensions Wand Probe:** 

Ø 19 x 159 mm lg (Ø 0.75 x 6.25" lg) Cable length 152 mm (6”), with DB9 Connector Cable operating temperature: 0 to 80°C (32 to 176°F) 

## **Industrial Probe** : 

Ø 16 x 137 mm lg (Ø 0.63 x 5” lg) Housing material: SS 316 Cable length 3m (10’), stripped leads Cable operating temperature: -55 to 105°C (-67 to 221°F) 

## **iServer Specifications** 

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Sensors [ [<br>] Address cf http://192.168.1.200 cc_ltLLLLLLLLTCY |<br>Interfaces<br>Ethernet (RJ45): Fixed or auto- Readings Date and TimeWeb Link | Server | SensorsSetup | Alarm Relays<br>negotiating 10/100BASE-T, OverviewNetwork Description Reading 1 Temperature Unit C Display<br>Auto MDI/MDIX: iBTX-SD; Configuration Management End Character 0x = 0d Data Format [3 | T000.0C Offset c 0.0<br>10BASE-T: iBT(H)X-W, -D SecurityRecording Description Reading 2 Humidity Unit % Display<br>Sensor: Digital 4-wire (DB9): SystemDiagnostics oF End Character Reading 3 0x 0d Data Format oe H00.0% Offset 0.0<br>iBT(H)X-W, iBTX-SD;removable 8 position screw terminals: Log Out DescriptionEnd Character — Bar. Pressure0x = 0d Data FormatUnit hPa | B000.0H Display a<br>Sampling Rate<br>iBT(H)X-D Protocols [ [cua] One Sample per 10 secondsSave Changes Reset<br>TCP, UDP, SNMP, SMTP, NTP, ss2<br>ARP, ICMP, DHCP, DNS, HTTP, iBTX-SD Sensor Configuration<br>and Telnet: iBTX-SD;<br>TCP, UDP, ARP, ICMP, DHCP, DNS, CONFIGURATIONhttp://128.100.101.254<br>HTTP, and Telnet: iBT(H)X-W, -D CONFIGURATION<br>LCD Display (iBTX-SD) No.    Device Name     Reading 1 Temperature SRTF DisplayUnits F DisplayFormat decimal RemoteFormat T00.0F Remote End Char(HEX) 0D 0000.0 Offset<br>2 Pressure SRHb mbar decimal P0000.0B 0D 0000.0<br>16 Digits 6mm (0.23”) 3 Humidity SRH2 % decimal H00.0% 0D 0000.0<br>SD Flash Memory Card (iBTX-SD) 4 Dewpoint SRDF2 F decimal D00.0F 0D 0000.0<br>2GB card: 8 months of data storage Click on Device No. on the left to modify Sensor Parameters.Secured Applet 0<br>at 1 second recording intervals or 7 Title cc Title______<br>years at 10 second intervals Terminal Server<br>Relay Outputs (iBTX-SD) TCP/UDP Ca TCP Server Type ll Command a Forward CR aa disable Number of Connections ae 5 Port 02000<br>Remote Access (Tunneling)<br>Two Relays 1.5A @ 30 Vdc Remote IP Address —— 0.0.0.0 Remote Port i 02000 Remote Access a disable<br>Embedded WEB Server SS) Update<br>| Take Readings<br>Serves WEB pages containing real- Main Menu<br>time data and live updated charts<br>within definable time intervals iBTHX-W and iBTHX-D<br>Software Configuration<br>OPC Server; macro for datalogging in<br>Excel program; compatible with Alarm Relays<br>Windows operating systems Address ~=—__~~_~»~LL_ http://192.168.1.200<br>Environmental Readings Date and TimeWeb LinkServer l SetupSensors Alarm Relays<br>Operating Temperature: OverviewNetwork Configuration Relay 1Description | TemperatureAlarm Relay 1 J Relay 2Description | HumidityAlarm Relay 2 J<br>0 to 70°C (32 to 158°F) iBTX-W, -20 to 60°C (32 to 140°F) iBTX-SD0 to 60°C (32 to 140°F) iBTX-SD Battery: -18 to 55°C (0 to 131°F) ManagementSecurityRecordingSystemDiagnosticsLog Out StatusTypeSet Point HighSet Point Low YsCiaaCai DisableUnlatch0.00.0Clear Latch || StatusTypeSet Point HighSet Point Low |||Ci DisableUnlatch0.00.0Clear Latch<br>End Character 0x 0D End Character 0x 0D<br>ac Adapter: 0 to 40°C (32 to 104°F) Display oD Ci Display Oo<br>Storage Temperature: Record all alarm events on the flash memory 0 Retrieve<br>Save Changes Reset<br>Chart<br>Chart<br>**----- End of picture text -----**<br>


**Operating Temperature:** 0 to 70°C (32 to 158°F) iBTX-W, -20 to 60°C (32 to 140°F) iBTX-SD0 to 60°C (32 to 140°F) iBTX-SD **Battery:** -18 to 55°C (0 to 131°F) **ac Adapter:** 0 to 40°C (32 to 104°F) 

-40 to 85°C (-40 to 185°F) 

## **Power** 

## **iBTX-SD Alarm Relays** 

**Input:** 9 to12 Vdc: iBT(H)X-W, iBTX-SD; 10 to 32 Vdc: iBT(H)X-D 

## **Safety Qualified ac power adapter:** 

**Nominal Output:** 9 Vdc @ 0.5A **Input:** 100 to 240 Vac, 50/60Hz included: iBT(H)X-W, iBTX-SD Switching Power Supply sold separately: iBT(H)X-D 

## **Back-up Battery:** 

9Vdc, Alkaline for iBTX-SD 

## **Packaging** 

## **Material:** 

Steel metal case with wall mount bracket: iBTX-SD; Valox 364 PBT case with wall mount bracket: iBT(H)X-W; Polycarbonate case with DIN Rail mount: iBT(H)X-D 

**Datalogging Spreadsheet** 

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## **Mechanical Specifications** 

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|||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|82.6 [3.25]|85.9 [3.38]|
|19.1 [0.75]|19.1 [0.75]|
|O|t|fool|[|
|iBTX-D,|
|61.6 [2.42]|66.0 [2.60]|iBTHX-D|
|=|(—)|a|_|(—)|
|DIAG  LINK  ACT|
|DC POWER IN|
|r|ip|at|e|
|0.99"|
|4.53" [115mm]|
|-/#—||[25.1mm]|
|iDRN-PS-1000|
|Tl|||i-——m|wv|24Vdc|Supply|f|
|Mounts|to|35mm|
|DIN rails|
|Hb|r|1|.|Switching|Power|Ly|
|UCU|Uc|“|Supply|powers|up|;|
|iBTX-SD|iBTX-W,|to|7|units|
|iBTHX-W|
|3.0 [0.12]|3.0|[0.12]|
|NIST Traceable|Calibration|Certificate|available.|
|In|compliance|with|ISO9001:2008,|
|36.6 [1.44]|27.4 [1.08]|ISO10012-1.1992(E),|
|ANSI/NCSL Z540-1.1994|and|MIL-STD-45662A.|
|2.54 [0.10]|
|Model|No.|Description|
|Replacement Probes with Calibration Certificate available,|
|iBTX-SD|iServer|MicroServer|[™]|for|Barometric|Pressure|+ Temp|
|LCD|Display,|2GB|SD|Flash|Memory|Card,|2|Relay|just add:|“- CAL-3-HU”|or|“- CAL-3-P”|
|Alarm, Battery Back-up, with universal ac power adapter|or|“- CAL-3-HU-P-T”|
|iBTX-W|iServer|MicroServer|[™]|for|Barometric|Pressure|+ Temp|
|iBTHX-W|iServer|MicroServer|[™]|for|Barometric|Pressure|+ Temp|
|*|Standard|152|mm|(6”)|Wand|Probe,|Cable|152|mm|Optional Probe Caps|
|-5|(IndustrialDB96”)|withConnector.DB9137|Connector.mmSubstitution(5”)|Probe,No|EntrforCableWandy|re3quiredmProbe(10|ft)|with|shown, fits industrialor wand probe|iP-PC|r|-|7s|
|Accessories|iP-SC|Standard|
|iBTP-W-6|Replacement|152|mm|(6”)|Wand|Probe,|Cable|
|152mm|(6”)|with|DB9|Connector,|Bar.|Pres.|+ Temp|No need to take your unit out of service for routine calibration.|
|iBTHP-W-6|Replacement|152|mm|(6”)|Wand|Probe,|Cable|Order a calibrated probe instead.|
|152|mm|(6”)|with|DB9|Connector,|Bar.|Pressure|+|
|Temperature|+|Humidity|Model No. Description|
|iBTP-5-DB9|Replacement|Industrial|137|mm|(5”)|Probe,|Cable|iBTX-D|iServer|MicroServer|[™]|for|Barometric|Pressure|and|
|3|m|(10|ft)|with|DB9|Connector,|Bar.|Pres.|+ Temp|Temperature,|DIN Rail|Mount.|Industrial|Probe|137mm|
|iBTHP-5-DB9|Replacement|Industrial|137|mm|(5”)|Probe,|Cable|(5”),|Cable|3|m|(10|ft)|
|3|m|(10|ft)|with|DB9|Connector,|Bar.|Pres.|+|iBTHX-D|iServer|MicroServer|[™]|for|Bar.|Pressure, Temperature|+|
|Temperature|+|Humidity|Humidity,|DIN Rail|Mount.|Industrial|Probe|137mm|(5”),|
|DB9-CA-3|Extension|Cable,|0.9|m|(3|ft)|with|DB9|Connector|Cable|3|m|(10|ft)|
|Accessories|
|Common Accessories|iBTP-5|Industrial|Probe|137|mm|(5”),|Cable|3|m|(10|ft)|
|iP-PC|Polyethylene|Probe|Cap,|for|wet|environments|for|Barometric|Pressure|and Temperature|
|iP-SC|Porous|Stainless|Steel|Probe|Cap,|5um|porosity,|iBTHP-5|Industrial|Probe|137|mm|(5”),|Cable|3|m|(10|ft)|
|for|dusty|and|pressurized|(<|35|psi)|environments|for|Barometric|Pressure|and Temp|+|Humidity|
|CAL-3-HU|NIST Traceable|Calibration|Certificate.|3|points|of|iDRN-PS-1000|Power|Supply|(switching),|95|to|240|Vac|input,|
|of|25%,|50%,|75%|RH,|temp.|25°C,|for|new|units|24|Vdc|output|@|850|mA (powers|up|to|7|units)|
|CAL-3-HU-P-T|NIST Traceable|Calibration|Certificate.|3|Humidity,|RAIL-35-2|2|m|(6.5|ft)|section|of|35mm|DIN|rail|
|Barometric|Pressure|& Temp|Points,|for|new|units|
|CAL-3-P|NIST Traceable|Calibration|Certificate.|3|points|of|Ordering Examples|for iBTX-SD with LCD display, SD card, 2 relay|
|Bar.|Pressure|Points, Temp|25°C,|for|new|units|alarm, battery back-up and wand probe:|iBTX-SD|
|CT485B-CAL-KIT|Calibration|Kit,|33%|and|75%|RH|Standards|For iBTX-W-5 with industrial probe :|iBTX-W-5|
|* - CAL-3-HU|Calibrated|replacement|probe|and|Certificate|For calibrated replacement probe, with certificate:|iBTHP-W-6-CAL-3-HU.|
|* - CAL-3-HU-P-T|Calibrated|replacement|probe|and|Certificate|* Volume discounts are available.|
|* - CAL-3-P|Calibrated|replacement|probe|and|Certificate|

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**Ordering Examples** for iBTX-SD with LCD display, SD card, 2 relay alarm, battery back-up and wand probe: **iBTX-SD** For iBTX-W-5 with industrial probe : **iBTX-W-5** For calibrated replacement probe, with certificate: **iBTHP-W-6-CAL-3-HU.** * Volume discounts are available. 

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## Links

- [View this product on Novapart](https://novapart.co/products/IBTX-W/data-logger-virtual-chart-recorder-pressure)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omega/ibtx-w/data-logger-pressure-temp-humidity/dp/3805961)
---

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