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Built for networked temperature and relative humidity monitoring, this Ethernet-connected monitor serves readings and a virtual chart recorder over a web browser. It uses a 5" probe on a 10 ft (3 m) cable. Best for laboratory and storage-area monitoring.
Built for networked temperature and relative humidity monitoring, this Ethernet-connected monitor serves readings and a virtual chart recorder over a web browser. It uses a 5" probe on a 10 ft (3 m) cable. Best for laboratory and storage-area monitoring.
The OMEGA(R) iTHX transmitter lets you monitor and record temperature, relative humidity, and dew point over an Ethernet network or the Internet with no special software except a web browser. The iTHX serves active web pages to display real-time readings, charts of temperature and humidity, or log data in standard data formats for use in a spreadsheet or data acquisition program such as Excel or Visual Basic.
The virtual chart viewed on the web page is a JAVA(TM) Applet that records a chart over the LAN or Internet in real time. With the iTHX, there is no need to invest time and money learning a proprietary software program to log or chart the data.
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.
The OMEGA iTHX is simple to install and use, and features OMEGA's award-winning iServer technology that requires no special software except a web browser. The iTHX 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 the IP address or an easy-to-remember name such as "Cleanroom5" or "Server Room" in any web browser, and the iTHX serves a web page with the current readings.
All OMEGA iTHX 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.
The web page includes a link to a "web cam" or "IP camera" (not included). If you get a message about an alarm condition, you can quickly click on the link to view the actual scene over the Internet.
Features
Applications
| Ethernet (RJ45) | Fixed or auto-negotiating 10/100BASE-T, auto MDI/MDIX |
| Sensor connection | Removable 4 pos screw terminal |
| Supported protocols | TCP, UDP, SNMP, SMTP, NTP, ARP, ICMP, DHCP, DNS, HTTP, and Telnet |
| Embedded web server | Serves web pages containing real-time data and live updated charts within definable time intervals |
| Software | OPC Server; macro for data logging in Excel program; compatible with Windows operating systems |
| Power input | 10 to 32 Vdc switching power supply (sold separately) |
| Operating temperature | -40 to 185°F (-40 to 85°C) |
| Storage temperature | -40 to 257°F (-40 to 125°C) |
| Packaging material | Polycarbonate case with DIN rail mount |
| Relative humidity non-linearity | ±3% |
| Relative humidity hysteresis | ±1% RH |
| Relative humidity response time | 8 seconds, tau 63% |
| Relative humidity repeatability | ±0.1% |
| Relative humidity resolution | 0.1%, 12 bit |
| Temperature accuracy/range | Industrial probe: (see chart in manual) ±0.5°C (±1°F) for 5 to 45°C (41 to 113°F); up to ±1.5°C (up to ±2.7°F) for -40 to 5°C and 45 to 124°C (-40 to 41°F and 113 to 255°F) |
| Temperature response time | 5 to 30 seconds, tau 63% |
| Temperature repeatability | ±0.1°C |
| Temperature resolution | 0.1°C, 14 bit |
| Probe housing material | 316 SS |
| Cable operating temperature | -40 to 257°F (-40 to 125°C) |
| Relative humidity 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% |
| Probe length | 5" (137 mm) |
| Cable length | 10' (3 m) |
| Probe wire termination | Stripped wire leads |
| Dimensions | Probe: 5" L x 0.63" Dia (137 L x 16 mm Dia) |
| Weight | 0.25 lb (113 g) |
| Ethernet (RJ45) | Fixed or auto-negotiating 10/100BASE-T, auto MDI/MDIX |
| Sensor connection | Removable 4 pos screw terminal |
| Supported protocols | TCP, UDP, SNMP, SMTP, NTP, ARP, ICMP, DHCP, DNS, HTTP, and Telnet |
| Embedded web server | Serves web pages containing real-time data and live updated charts within definable time intervals |
| Software | OPC Server; macro for data logging in Excel program; compatible with Windows operating systems |
| Power input | 10 to 32 Vdc switching power supply (sold separately) |
| Operating temperature | -40 to 185°F (-40 to 85°C) |
| Storage temperature | -40 to 257°F (-40 to 125°C) |
| Packaging material | Polycarbonate case with DIN rail mount |
| Relative humidity non-linearity | ±3% |
| Relative humidity hysteresis | ±1% RH |
| Relative humidity response time | 8 seconds, tau 63% |
| Relative humidity repeatability | ±0.1% |
| Relative humidity resolution | 0.1%, 12 bit |
| Temperature accuracy/range | Industrial probe: (see chart in manual) ±0.5°C (±1°F) for 5 to 45°C (41 to 113°F); up to ±1.5°C (up to ±2.7°F) for -40 to 5°C and 45 to 124°C (-40 to 41°F and 113 to 255°F) |
| Temperature response time | 5 to 30 seconds, tau 63% |
| Temperature repeatability | ±0.1°C |
| Temperature resolution | 0.1°C, 14 bit |
| Probe housing material | 316 SS |
| Cable operating temperature | -40 to 257°F (-40 to 125°C) |
| Relative humidity 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% |
| Probe length | 5" (137 mm) |
| Cable length | 10' (3 m) |
| Probe wire termination | Stripped wire leads |
| Dimensions | Probe: 5" L x 0.63" Dia (137 L x 16 mm Dia) |
| Weight | 0.25 lb (113 g) |
