en
Save Configuration
text.skipToContent text.skipToNavigation
Configure Product
Saved Configuration
View Configuration

Eight Channel Web-Enabled Temperature Measurement Module

Item# OM-WEB-TEMP

Eight Channel Web-Enabled Temperature Measurement Module Eight Channel Web-Enabled Temperature Measurement Module

Description

The OM-WEB-TEMP is a temperature measurement device with built-in web server. Simply connect the device to an Ethernet port or hub and view current data using a standard web browser. The OM-WEB-TEMP’s embedded web interface provides access to current data and configuration settings using a standard web browser. Browse to the device’s home page by entering the URL that is printed on the device into the browser. View current sensor measurements and channel data, and configure hardware options from the device’s home page. Only one user can change configuration options on the device at a time. The web interface is built into the device’s firmware, and does not need to be installed on a computer. No external software is required other than a web browser and a TCP/IP connection. Connect the device’s 10Base-T Ethernet port to a local or wide area network using the supplied ethernet cable, to a single computer through a hub using the supplied ethernet cable, or directly to a computer using a standard CAT-5 crossover cable. The web browser used to access the OM-WEB-TEMP’s web interface must support JavaScript.

The OM-WEB-TEMP provides 8 temperature channels and 8 digital I/O channels. The included external power supply (ac adaptor) is used to provide power. On-board LEDs display the status of communications and external power. All hardware configurable options are selectable with the web browser or the included InstaCalTM utility software. Network configurable options are settable using InstaCal. When using InstaCal, if the login settings have been changed from the default, a login name and password are required to change the configuration settings.

The OM-WEB-TEMP provides 8 differential input channels that are software programmable for different sensor types including:

• Thermocouple Types J, K, T, E, R, S, B, N
• RTD–2, 3 or 4-wire Pt100 RTDs
• 2-, 3- or 4-wire thermistor measurements
• Semiconductor temperature sensors–LM36 or equivalent

The OM-WEB-TEMP provides a 24-bit analog-to-digital (A/D) converter for each pair of differential analog input channels. Each pair of differential inputs constitutes a channel pair. A different type of sensor (i.e., thermocouple, RTD, thermistor or semiconductor) can be connected to each channel pair, however both channels in the channel pair need to be the same sensor type (although if thermocouples are connected it is possible to mix thermocouple types). The OM-WEB-TEMP provides four integrated cold junction compensation (CJC) sensors for thermocouple measurements and built-in current excitation sources for resistive sensor measurements, Each CJC sensor is dedicated to one of the four channel pairs. An open thermocouple detection feature allows detection of a broken thermocouple. An onboard microprocessor automatically linearizes the measurement data.

The OM-WEB-TEMP features 8 independent temperature alarms, Each alarm controls an associated digital I/O channel as an alarm output. The input to each alarm is one of the temperature input channels, The output of each alarm is software configurable as an active high or low. The user configurable threshold conditions activate each alarm. When an alarm is activated, the associated DIO channel is driven to the active output state selected. Eight digital I/O channels are provided to communicate with external devices and to generate alarms. The digital bits are software programmable for input or output. The digital output voltage is switchselectable for 3.3V or 5V logic. A screw terminal is provided for pull-up or pull-down configuration.

The OM-WEB-TEMP web interface displays current data read from the device and does not log or store historical data. Use the included TracerDAQ software to log or graphically trend your data. The OM-WEB-TEMP module ships with an impressive array of software, including TracerDAQ®, a full-featured, out-of-the-box data logging, viewing, and analysis application. Driver support and detailed example programs are included for Universal Library programming libraries for Microsoft® Visual Studio® programming languages, and other languages, including DASYLab®, and ULx for NI LabVIEW® (comprehensive library of VIs and example programs compatible with 32-bit and 64- bit LabVIEW 2010 or later) and InstaCalTM installation, calibration and test utility - powerful solutions for programmers and nonprogrammers alike. These modules operate under Microsoft Windows® VISTA/7/8/10 (32-bit and 64-bit) operating systems.
OM-WEB-TEMP
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 1500ms
  • REVIEWS, PRODUCT
  • bvseo-msg: Execution timed out, exceeded 1,500ms;
  • Built-In Web Server
  • 8 Differential Input Channels
  • Supports Thermocouples (Types J, K, T, E, N, R, S, B), RTDs, Thermistors and Semiconductor Temperature Sensors
  • Built-In Cold Junction Compensation and Open Thermocouple Detection
  • 24-Bit Measurement System
  • 8 Digital I/O–User Configurable for Alarms
Communications Protocol
Connection Type
Number of Analog Inputs/Outputs
Number of Digital Inputs/Outputs
Output Transient Cable Length
Output Transient Input Type
Quantity Price each
1-4 C$980.00
5-10 C$940.80
11-24 C$921.20
25-49 C$882.00
50-99 C$872.20
100+ C$852.60

0 In Stock

Lead Time: 9 weeks

Product Specs

  • A/D Converter Type 4 dual 24-bit sigma delta A/D converters
  • Accuracy Value -0.75 to 0.5°C max (15 to 35°C)
  • Impedance 5 GΩ minimum
  • Maximum Ambient Temperature 55 {C} (131 {F}
  • Maximum Ambient Humidity 90% RH
  • Maximum Storage Temperature 85 {C} (185 {F})
  • Minimum Ambient Humidity 0% RH
  • Minimum Ambient Temperature 0 {C} (32 {F})
  • Memory EEPROM EEPROM (512 bytes for sensor configuration)
  • Microprocessor Type One 8-bit and one 16-bit RISC high-performance microcontroller
  • Minimum Storage Temperature -40 {C} (-40 {F})
  • Supply Voltage ±25V (power on)

Description

The OM-WEB-TEMP is a temperature measurement device with built-in web server. Simply connect the device to an Ethernet port or hub and view current data using a standard web browser. The OM-WEB-TEMP’s embedded web interface provides access to current data and configuration settings using a standard web browser. Browse to the device’s home page by entering the URL that is printed on the device into the browser. View current sensor measurements and channel data, and configure hardware options from the device’s home page. Only one user can change configuration options on the device at a time. The web interface is built into the device’s firmware, and does not need to be installed on a computer. No external software is required other than a web browser and a TCP/IP connection. Connect the device’s 10Base-T Ethernet port to a local or wide area network using the supplied ethernet cable, to a single computer through a hub using the supplied ethernet cable, or directly to a computer using a standard CAT-5 crossover cable. The web browser used to access the OM-WEB-TEMP’s web interface must support JavaScript.

The OM-WEB-TEMP provides 8 temperature channels and 8 digital I/O channels. The included external power supply (ac adaptor) is used to provide power. On-board LEDs display the status of communications and external power. All hardware configurable options are selectable with the web browser or the included InstaCalTM utility software. Network configurable options are settable using InstaCal. When using InstaCal, if the login settings have been changed from the default, a login name and password are required to change the configuration settings.

The OM-WEB-TEMP provides 8 differential input channels that are software programmable for different sensor types including:

• Thermocouple Types J, K, T, E, R, S, B, N
• RTD–2, 3 or 4-wire Pt100 RTDs
• 2-, 3- or 4-wire thermistor measurements
• Semiconductor temperature sensors–LM36 or equivalent

The OM-WEB-TEMP provides a 24-bit analog-to-digital (A/D) converter for each pair of differential analog input channels. Each pair of differential inputs constitutes a channel pair. A different type of sensor (i.e., thermocouple, RTD, thermistor or semiconductor) can be connected to each channel pair, however both channels in the channel pair need to be the same sensor type (although if thermocouples are connected it is possible to mix thermocouple types). The OM-WEB-TEMP provides four integrated cold junction compensation (CJC) sensors for thermocouple measurements and built-in current excitation sources for resistive sensor measurements, Each CJC sensor is dedicated to one of the four channel pairs. An open thermocouple detection feature allows detection of a broken thermocouple. An onboard microprocessor automatically linearizes the measurement data.

The OM-WEB-TEMP features 8 independent temperature alarms, Each alarm controls an associated digital I/O channel as an alarm output. The input to each alarm is one of the temperature input channels, The output of each alarm is software configurable as an active high or low. The user configurable threshold conditions activate each alarm. When an alarm is activated, the associated DIO channel is driven to the active output state selected. Eight digital I/O channels are provided to communicate with external devices and to generate alarms. The digital bits are software programmable for input or output. The digital output voltage is switchselectable for 3.3V or 5V logic. A screw terminal is provided for pull-up or pull-down configuration.

The OM-WEB-TEMP web interface displays current data read from the device and does not log or store historical data. Use the included TracerDAQ software to log or graphically trend your data. The OM-WEB-TEMP module ships with an impressive array of software, including TracerDAQ®, a full-featured, out-of-the-box data logging, viewing, and analysis application. Driver support and detailed example programs are included for Universal Library programming libraries for Microsoft® Visual Studio® programming languages, and other languages, including DASYLab®, and ULx for NI LabVIEW® (comprehensive library of VIs and example programs compatible with 32-bit and 64- bit LabVIEW 2010 or later) and InstaCalTM installation, calibration and test utility - powerful solutions for programmers and nonprogrammers alike. These modules operate under Microsoft Windows® VISTA/7/8/10 (32-bit and 64-bit) operating systems.

  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 1500ms
  • REVIEWS, PRODUCT
  • bvseo-msg: Execution timed out, exceeded 1,500ms;
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 1500ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: Execution timed out, exceeded 1,500ms;