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Newport Electronics iSE-TH Monitor for Temperature + Humidity
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Item Number: iSE-TH
Manufacturer: Newport Electronics
Part Number: iSE-TH
Product Options
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NIST Traceable Calibration Certificate*
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Newport Electronics iSE-TH Monitor for Temperature + Humidity
The NEWPORT® iSE environmental monitor provides Web-based remote surveillance of environmental conditions in critical HVAC applications such as computer server rooms, clean rooms, laboratories, museums, warehouses, or any remote facility. View and record Temperature, Relative Humidity and Dew Point over an Ethernet network or the Internet with no special software-just a Web browser.
Features:
- Email Alarms: The device can trigger an alarm if temperature or humidity goes above or below a set point that you determine. Your alarm can be sent by email to a single user or to a group distribution list, including text messages to Internet enabled cell phones and PDA's.
- Physical Threats: The NEWPORT iSE includes screw terminals for two contact closures that work with common alarm sensors. You can instruct the iSE monitor to send an alarm if a door is opened, a window is broken, or a fire sprinkler goes off.
- Power Failure: The iSE monitor can trigger an alarm if the AC power fails. The iSE monitor will continue to collect data for ten days powered by a standard 9 Volt alkaline battery (included). The data is stored in nonvolatile flash memory and can later be downloaded over the Ethernet.
- Local Alarms: The NEWPORT iSE monitor includes two 1.5 Amp output relays that are controlled by the alarm conditions you select. The relays can trigger flashing lights and a siren for example to alert personnel near the scene.
- View Charts and Graphs on the Web: The NEWPORT iSE serves Active Web Pages to display real time readings, display 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.
- Flash Memory: The NEWPORT iSE records data on a removable 2-MByte Flash Memory card (included) that can store one full year of readings taken at one-minute intervals (or two months of readings taken at ten second intervals). Up to four years of temperature + humidity readings can be stored on the optional 8 MByte card. Even if the Ethernet network fails, data will continuously record on the built-in nonvolatile flash memory
Sensor Specifications: Relative Humidity
| Accuracy/Range: |
+/- 2% for 10 to 90% +/- 3% for 0 to 10% and 90 to 100% |
| Non-linearity: |
+/- 3% |
| Hysteresis: |
+/- 1%RH |
| Response Time: |
4 seconds (63% slowly moving air) |
| Repeatability: |
+/- 0.1% |
| Resolution: |
0.03%, 12 bit |
Sensor Specifications: Temperature
| Range/Accuracy: Standard Probe: |
+/- 0.5 C ( +/-1 F) 0 C to 70 C (32 F to 158 F) |
| Response Time: |
5 seconds (63% slowly moving air) |
| Repeatability: |
+/- 0.1 C |
| Resolution: |
0.01 C, 14bit |
iSE Specifications
| Interface: |
Ethernet 10Base-T |
| Connector: |
RJ45 |
| Supported Protocols: |
TCP/IP, UDP/IP, ARP, ICMP, DHCP, DNS, HTTP, Telnet |
| Indicators (LED’s): |
Power, Network Activity, Network Link and Diagnostics |
| LCD Display: |
32 Digits, 4.8 X 9.7mm (0.19 x 0.38") |
| Memory: |
512 Kbyte Flash, 16 Kbyte SRAM |
| Memory Data Flash Card: |
2 M bytes: 2 months of datastorage at 10 second logging intervals or 1 year at 1 minute intervals. |
| Relay Outputs: |
Two Relays 1.5A @ 30 Vdc |
| Alarm I/O: |
Two Contact Inputs, One Open Collector Output 150mA @ 30Vdc |
| Management: |
Device configuration and monitoring through embedded Web server |
| Software: |
Firmware upgradeable. Including an Excel program for automatic data logging within definable time intervals, compatible with all Windows operating systems. |
| Embedded Web Server: |
Serves Web pages containing real-time data and live updated charts within definable time intervals. |
| Operating Temperature: |
0 to 60 C (32 to 122 F) |
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