Wireless Sensor System Web-Based Monitoring |
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The new OMEGA® zSeries wireless sensor system provides Web-based monitoring of Temperature, Humidity, and Barometric Pressure in critical HVAC and
Refrigeration applications.
The compact wireless “End Devices” mount discretely on the wall in clean rooms, laboratories, museums, computer server rooms, warehouses, and any remote facility. The
wireless End Devices are powered by two AA 1.5 volt alkaline batteries (included) that are inexpensive and widely available.
The End Devices transmit up to 300 feet (without obstructions or interferences) to a “Coordinator” connected directly to an Ethernet network and the Internet. The wireless
system complies with IEEE 802.15.4 operating at 2.4 GHz.
The zSeries system let's you monitor and record Temperature, Relative Humidity, and Barometric Pressure over an Ethernet network or the Internet without any special
software-just your Web Browser.
Omega offers a selection of End Devices for a variety of applications. Each End Device supports one or two sensors. End Devices are available with built-in sensors,
with external sensor probes, and with both built-in and external sensors.
The external sensors are designed for harsh environments such as outdoor weather, in HVAC ducts, in freezers and refrigerators. For example, you can select one End Device
that has one internal and one external sensor to monitor temperature and humidity both inside and outside a climate-controlled facility.
Each Coordinator can directly support up to thirty-two (32) End Devices. The Omega wireless Coordinators include AC adapters to operate on any voltage worldwide from 100
to 240 Vac and 50/60Hz. The zSeries Coordinator connects directly to an Ethernet Network or the Internet. Unlike an RS232 or USB device, it does not require a host
computer.
The zSeries Coordinator is an independent node on the network sending and receiving data in standard TCP/IP packets. It is easily configured from a Web Browser and can be
password protected. From within an Ethernet LAN or over the Internet, the user simply types the IP address (such as 192.168.1.200) or an easy to remember name (such as
"Warehouse 5" or "Chicago Lab") and the Coordinator serves a Web Page with the current readings.
The device can trigger an alarm if variables go 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 cell phones. The Omega “Mail Notifier” software is a free and easy program for this application.
The zSeries wireless sensor system is easy to install, simple to operate, and features Omega's award-winning iServer technology with an Embedded Web Server that requires
no special software.
The zSeries system serves Active Web Pages to display real time readings and charts of temperature, humidity, and barometric pressure. You can also log data in standard
data formats for use in a spreadsheet or data acquisition program such as Excel or Visual Basic. Omega offers a free and easy to use program for logging data to Excel.
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 zSeries system 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. Temperature and humidity
can be charted across the full span (-40 to 125°C, and 0 to 100% RH) or within any narrow range such as (20 to 30°C).
Omega offers an OPC Server software that makes it easy to integrate the zSeries wireless sensor system with many popular Data Acquisition and Automation programs
offered by Omega, Wonderware, iConics, Intellution, Rockwell Automation, and National Instruments, among others.
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SPECIFICATIONS
SENSOR SPECIFICATIONS (zED)
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TEMPERATURE
Accuracy/Range*:
zED-T (internal sensor)
±0.5ºC for 10º to 55ºC (±0.9ºF for 50º to 131ºF)
±1ºC for -18º to 10ºC (±1.8ºF for -0.4º to 50 ºF)
-TP1, -TP2 (external sensor)
±0.5ºC for 10º to 85ºC (±0.9ºF for 50º to 185ºF)
±1ºC for -40º to 10ºC and 85º to 125ºC
(±1.8ºF for -40º to 50ºF and 185º to 257ºF)
zED-BTH, zED-TH (internal sensor)
±0.5ºC for 0ºC to 45ºC (±0.9ºF for 32º to 131ºF)
±1ºC for -18º to 0ºC and 45º to 55ºC
(±1.8ºF for -0.4º to 32ºF and 113º to 131ºF)
-THP (external sensor)
±0.5ºC for 5ºC to 45ºC (±0.9ºF for 41º to 113ºF)
up to ±1.5ºC for -40º to 5ºC and 45º to 124ºC
(up to ±2.7ºF for -40º to 41ºF and 113º to 255ºF)
Refer to Chart
zED-BT (internal sensor)
±0.8ºC @ 20ºC (±1.5ºF @ 68ºF)
±2ºC for -18º to 55ºC (±3.6ºF for -0.4º to 131ºF)
-BTP (external sensor)
±0.8ºC @ 20ºC (±1.5ºF @ 68ºF)
±2ºC for -40º to 85ºC (±3.6ºF for -40º to 185 ºF)
*Note: Extended temperature ranges are for External Probes only, the End Device’s operating temperature is -18 to 55ºC (-0.4 to 131ºF)
Resolution: 0.1ºC
Repeatablilty: ±0.1ºC, for zED-BTH, zED-TH, -THP
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RELATIVE HUMIDITY
Accuracy/Range:
zED-BTH, zED-TH, -THP
±2% for 10 to 90%;
±3% for 5 to 10% and 90 to 95%;
±4% for 0 to 5% and 95 to 100%
Hysteresis: ±1% RH
Non-linearity: ±3%
Repeatability: ±0.1%
Resolution: 0.1%
BAROMETRIC PRESSURE
Accuracy/Range:
zED-BTH, zED-BT, -BTP
±2 mbar for 10 mbar to 1100 mbar
(1 KPa to 110 KPa)
Resolution: 0.1 mbar
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EXTERNAL PROBE SPECIFICATIONS (zED)
Industrial Probe:
SS housing, 137mm x Ø16mm (5” x Ø 0.63”) for zED-xx-BTP, zED-xx-THP
Stick Probe:
ABS tubing, 152.4 mm x Ø6.35 mm (6” x Ø 0.25”) for zED-xx-TP1
Lug Mounted Probe:
Copper tubing, 53.4 mm x Ø 7.92mm (2.1” x Ø 0.312”); mounting hole Ø 4.72mm (Ø 0.186”) for zED-xx-TP2
Cable: 3 m (10’) long x Ø 5.72mm (0.225”)
Standard Cable Operating Temp:
-40º to 125ºC (-40º to 257ºF) for zED-xx-TP1, -TP2, -THP; -55º to 105ºC (-67º to 221ºF) for zED-xx-BTP
Optional MIL Spec Cable (-ET):
Ø 2.62mm (0.103”) -80º to 200ºC (-112º to 392 ºF)
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Optional Caps available for Industrial Probes
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INTERFACE SPECIFICATIONS (zCDR)
Ethernet: 10Base-T (RJ45)
Supported Protocols: TCP/IP, ARP, ICMP, DHCP, DNS, HTTP, and Telnet
LED Indicators: Network Activity, Network Link, Diagnostics, Receive and Power
Management: Device configuration and monitoring through embedded WEB server
Embedded WEB Server: Serves WEB pages ( JAVA™ Applets) containing real-time data and live updated charts within definable time intervals
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POWER (zCDR)
Power Input: 9 to 12 Vdc
Consumption: 2.5 W max
Safety Qualified ac Power Adapter (included)
Nominal Output: 9 Vdc @ 0.5 A
Input: 100 to 240 Vac, 50/60 Hz
Power Adapter Operating Temp:
0º to 40ºC (32º to 104ºF)
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Universal ac Power Adapter
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POWER (zED)
Alkaline Battery: two 1.5 Vdc, supplied
Lifetime: Estimate of 2 years with frequency of 1 reading per 2 minutes
WIRELESS COMMUNICATION
Standard: IEEE 802.15.4, DSSS
Frequency: 2.4 GHz (2400 - 2483.5 MHz), 16 channels
Network Topology: Star Topology
Range: Up to 91 m (300 ft) without obstructions or interference
ENVIRONMENT
Operating Temperature (zED): -18º to 55ºC (-0.4º to 131ºF), 90% RH non-condensing
Operating Temperature (zCDR): 0º to 70ºC (32º to 158ºF), 90% RH non-condensing
Storage Temperature: -40º to 125ºC (-40º to 257ºF)
GENERAL
Approvals:
FCC: Part 15C.
CE: EMC 2004/108/EC, LVD 2006/95/EC, R&TTE 1999/5/EC.
Software: The software packages available for the zSeries wireless system are iConnect (configuration software for the Ethernet interface),
iLog (Excel-based software for automatic data logging), and Mail Notifier (email alarm notification software).
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REPLACEMENT PROBES & CALIBRATION CERTIFICATES
No need to take your unit out of service to get re-calibrated, order a calibrated probe instead.
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Get a NIST Traceable Calibration Certificate
with your Calibrated Replacement Probe. |
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† All dollar amounts on this site are shown in US currency.
Note: A complete wireless system requires one Coordinator (zCDR) and at least one (1) End Device (zED-*) Compact-Commercial enclosure or High-Power NEMA 4 type (zED-*-P, zED-*-LCD, zED-*-CCELL).
Other sensor combinations available, contact our Sales Department for more information.
Note: Because of transmission frequency regulations, these products may only be used in the United States, Canada and Europe.
Ordering Example: For MIL Spec Cable add suffix -ET, and add additional $2 per each foot of cable, zED-T-TP1-ET = $145 + $20 = $165, or for different lengths, such as 5 ft cable: zED-T-TP1-ET5 = $145 + $10 = $155. Not available for -BTP Probes.
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Part Number Builder |
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Option Descriptions
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(1)
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Internal Sensors (only for Compact-Commercial Style End Device)
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Select
Nothing(leave field blank) for no internal sensor
-T for Temperature
-TH for
Humidity + Temperature
-B for Barometric Pressure
-BT for Barometric Pressure + Temperature
-BTH for Barometric Pressure + Temperature + Humidty
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(2)
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External Sensors
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Select
Nothing(leave field blank) for no external sensor
-TP1 for Temperature Stick Probe
-TP2 for Temperature Lug Mount Probe
-THP for Humidity + Temperature Industrial Probe
-THP2 for Short
Quick-Disconnect Humidity + Temperature Probe for -H models
-BTHP for Barometric Pressure + Temperature + Humidity
Industrial Probe
-BTP for Barometric Pressure + Temperature Industrial Probe
-TC for Dual Thermocouple
Input
-VI for Analog Process Voltage and Current Input
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(3)
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Power and Display Options (only for High-Power NEMA4 Enclosure)
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Select
Nothing(leave field blank) for Compact-Commercial Enclosure
-P for AC power
-LCD for AC power
and LCD Display
-LCD-AA for Power with two AA alkaline batteries and LCD Display
-LCD-AA-H for Power with
two AA alkaline batteries and LCD Display in Horizontal Enclosure
-CCELL for Power with two C-cell
alkaline batteries
-CCELL-H for Power with two C-cell alkaline batteries in Horizontal Enclosure
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NOTE: All combinations may not be valid, check spec sheet for valid part numbers.
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Related Links -
Manual, Related Products
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Product Manual
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Download
zSeries-VI zCDR-VI, zED-VI, - Wireless Sensor System - VI Series
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Download
zSeries zED- and zCDR Series - Wireless Sensor System
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