Omega iTHX Specification

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Temperature and Humidity Virtual Chart Recorder

iTHX Series

FCC-B

Web Server Alarms by Email or Text

Message

No Special Software Required Records Years of Data on

Popular SD Cards Dual Probe Option

™

View Temperature + Humidty with a Web Browser

The OMEGA® iTHX-SD transmitter let’s 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-SD serves Active Web Pages to display real time readings, display charts of 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.

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 iTHX-SD, there is no need to invest time and money learning a proprietary software program to log or chart the data.

SD Flash Memory Card

The iTHX-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.

Records on SD Flash Cards

The data is recorded on widely

available SD (Secure Digital) ﬂash

cards. The format is a simple 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 iTHX-SD features two 1.5 Amp relays. With the easy Web-based setup page, the two relays can be programmed for an combination of temperature or humidity, 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 iTHX-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.

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 124°C, and 0 to 100% RH) or within any narrow range such as (20 to 30°C). When a second sensor is added, users can select a chart that records channel 1, channel 2 or the difference of the two channels.

Award-Winning Technology

The iTHX-SD is simple to install and use, and features OMEGA’s awardwinning iServer technology that

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iTHX-SD-5D shown smaller than actual size with SD card and DB9-Y cable for dual probe (included).

requires no special software except a Web Browser.

The iTHX-SD 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 iTHX-SD serves a Web Page with the current readings.

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]56.01[ 4.072

61.6 [2.42]

36.6 [1.44]

]65.3[ 3.09

]05.3[ 9.88

]31.2[ 1.45

2.54 [0.10]

3.0 [0.12]

82.6 [3.25]

19.1 [0.75]

12.7 [0.50 ]

Weight: 389g (0.86 lbs)

Alarm relay conﬁguration

through embedded Web server

Start Recording

http://192.168.1.200Address

Overview Network Configuration Management Security

Recording

System Diagnostics Log Out

Readings

Web Link Setup

Chart

Current Date: 2099/01/01 Current Time: 00:00:00

Interval (1-3600)seconds

Type

Wrap

Set Date and Time

Start Date

Stop Date

Set Weekdays (only for scheduled recording)

Mon Tue Wed Thur Fri Sat Sun

yyyy/mm/dd

Start Recording

Format SD CardStart Recording Status Data Retrieval

Category

Start Time

Stop Time

Title

Quick Start Recording

Continuous

hh:mm:ss(24 hours)

Sensor conﬁguration

Data logging spreadsheet

Dimensions:

mm (inch)

ø = diameter

Recording Setup

Replacement Probes with Calibration Certiﬁcate

available, just add: “-CAL-3-HU”

Optional Probe Caps shown

iP-PCW

No need to take your unit out of

iP-PCI

service for routine calibration. Order a calibrated probe instead.

iP-SC

Standard

To Order

Model No. Description

iTHX-SD iServer MicroServerTM for Temp, Humidity, and Dew Point. Includes standard 203 mm (8") wand

iTHX-SD-2 iServer MicroServer iTHX-SD-5 iServer MicroServer iTHX-SD-WD iServer MicroServer iTHX-SD-2D iServer MicroServer

iTHX-SD-5D iServer MicroServer

probe, cable 152 mm (6") with DB9 connector

includes industrial 51 mm (2") probe, cable 0.9 m (3') with DB9 connector

includes industrial 137 mm (5") probe, cable 3 m (10') with DB9 connector

includes two wand probes and “Y” cable

includes two probes, wand and 51 mm (2") industrial probe with 0.9 m (3')

cable and “Y” cable

includes two probes, wand and 137 mm (5”) industrial probe with 3 m (10')

cable and “Y” cable

Accessories iTHP-W-6 Wand probe 203 mm (8"), cable 152 mm (6") iTHP-2-DB9 Industrial probe 51 mm (2"), cable 0.9 m (3') iTHP-5-DB9 Industrial probe 137 mm (5"), cable 3 m (10') DB9-CA-3 Extension cable, 0.9 m (3') with DB9 connectors

†

DB9-Y DB9 “Y” connector adaptor for 2 probes with DB9 connector iP-PCI-10P Porous polyethylene industrial probe cap, for wet environments, 10 caps per pack

iP-PCW-10P Porous polyethylene wand probe cap, for wet environments, 10 caps per pack

iP-SC

CAL-3-HU

NIST traceable calibration certiﬁcate. 3 points of 25%, 50%, 75% RH,

Porous stainless steel probe cap, 5 um porosity, for dusty,

pressurized (<35 psi) environments

temperature 25°C (77°F), for new units

CT485B-CAL-KIT Calibration kit, 33% and 75% RH standards

* -CAL-3-HU

† Other lengths of cable (up to 40') are available, please contact our Sales Department. Note: Volume discounts are available. Ordering Examples: iTHX-SD with LCD display, SD card, 2 relay alarm, battery back-up and wand probe. iTHP-W-6-CAL-3-HU , calibrated replacement probe with certiﬁcate.

Calibrated replacement probe and NIST traceable calibration certiﬁcate (for * insert probe type)

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