 
High Power Wireless Transmitters
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| Features |
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Web Server |
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Email Alarms |
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No Special Software Required |
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High Power |
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NEMA 4 / IP65 Enclosure |
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Temperature |
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Humidity |
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Barometric Pressure |
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The rugged high-performance, high power OMEGA® wiSeries wireless sensors featured on this page are compatible with the OMEGA zSeries and wiSeries system for Web-based monitoring of Temperature, Humidity, and Barometric Pressure.
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|  zSeries wireless Coordinator
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wiSeries Wireless Meter, Scanner & Controller |

wiSeries Wireless Monitor,
Scanner & Controller
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The radio is a High Power IEEE 802.15.4 compliant transmitter operating at 2.4 GHz designed to transmit over greater distances and through more obstructions than the standard transmitter.
These wireless sensors transmit up to 1000m (3280’) -- without obstructions or interferences to a zSeries coordinator or wiSeries meter-controller. The coordinators and controllers connect directly to an Ethernet network and the Internet and serve active Web Pages to display and chart the data.
You can monitor and record Temperature, Relative Humidity, and Barometric Pressure over an Ethernet network or the Internet without any special software--just your Web Browser.
You can even set alarms to be notified by email. Alarms can be sent to a single user or to a group distribution list, including text messages to cell phones.
These wiSeries wireless sensors are designed for demanding industrial applications indoors and harsh outdoor environments. The electronics are protected in a rugged weatherproof polycarbonate NEMA4 / IP65 rated housing. The rugged industrial sensors are supplied with ten feet of cable. |
WIRELESS SENSORS
Wireless sensors are available with external probes appropriate for an almost unlimited variety of industrial and commercial applications.
OMEGA offers a selection of end devices for a variety of applications. The high power end device supports one external sensor. The external sensors are designed for harsh environments such as outdoor weather, in HVAC ducts, in freezers and refrigerators. |
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External Sensors with 10' of Cable |
OMEGA offers wireless sensor/transmitters that run on either batteries or AC power. The battery version (zED-DCELL) comes with two alkaline D-Cell batteries that can last for years. The AC version (zED-P, zED-LCD) comes with a 5 VDC universal AC adapter that operates on any voltage worldwide (110-240 VAC). Should AC power fail, the unit can operate on a 3.6V ultra-long-life lithium backup battery (included). It can run on battery power for days, weeks, or months depending on the user's settings.
ALARM AND EMAIL
The wiSeries wireless sensor system 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 and PDA’s. The OMEGA "MailNotifier" software is a free and easy program for this application.The meter-controller connects directly to an Ethernet Network or the Internet. Unlike an RS232 or USB device, it does not require a host computer.
EMBEDDED WEBSERVER
The OMEGA wiSeries 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. |
CHARTS AND GRAPHS
The OMEGA wiSeries 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 OMEGA wiSeries 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 ($295) that ma kes it easy to integrate the wiSeries wireless sensor system with many popular Data Acquisition and Automation programs offered by OMEGA, NEWPORT, Wonderware, iConics, Intellution, Rockwell Automation, and National Instruments, among others. |

Screen Shots from wiSeries
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QUALITY and TECHNOLOGY
Designed and manufactured in the USA, the innovative OMEGA® wiSeries system features an extended one (1) YEAR warranty at no extra charge. |
SPECIFICATIONS
EXTERNAL SENSORS |
| TEMPERATURE |
RELATIVE HUMIDITY |
Accuracy/Range*:
zED-TP1-P/-LCD/-DCELL;
zED-TP2-P/-LCD/-DCELL
±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-BTHP-P/-LCD/-DCELL;
zED-THP-P/-LCD/-DCELL
±0.5ºC for 0ºC to 45ºC (±0.9ºF for 32º to 113ºF)
±1ºC for -18º to 0ºC and 45º to 70ºC
(±1.8ºF for -0.4º to 32ºF and 113º to 158ºF)
±2ºC for -40º to -18ºC and 70º to 124 ºC
(±3.6ºF for -40º to -0.4ºF and 158º to 255ºF)
zED-BTP-P/-LCD/-DCELL
±0.8ºC @ 20ºC (±1.5ºF @ 68ºF)
±2ºC for -40º to 85ºC (±3.6ºF for -40º to 185 ºF)
Resolution: 0.1ºC
Repeatablilty: ±0.1ºC, for -BTHP, -THP (zED-P/-LCD/-DCELL)
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Accuracy/Range:
zED-BTHP-P/-LCD/-DCELL;
zED-THP-P/-LCD/-DCELL
±2% for 10 to 90%; ±3% for 0 to 10% and 90 to 100%
Hysteresis: ±1% RH
Non-linearity: ±3%
Repeatability: ±0.1%
Resolution: 0.1%
BAROMETRIC PRESSURE
Accuracy/Range:
zED-BTP-P/-LCD/-DCELL,
zED-BTHP-P/-LCD/-DCELL;
±2 mbar for 10 mbar to 1100 mbar (1 KPa to 110 KPa)
Resolution: 0.1 mbar |
Industrial Probe:
SS 316 housing, 137mm x Ø16mm (5” x Ø 0.63”)
for zED-BTP-P/-LCD/-DCELL; zED-BTHP-P/-LCD/-DCELL; zED-THP-P/-LCD/-DCELL
Stick Probe:
ABS tubing, 152.4 mm x Ø6.35 mm (6” x Ø 0.25”) for zED-TP1-P/-LCD/-DCELL
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-TP2-P/-LCD/-DCELL
Cable Dimensions and Operating Temperature:
3 m (10’) long x Ø 2.62 mm (0.103”) -80º to 200ºC (-112º to 392ºF)
for zED-THP-P/-LCD/-DCELL; zED-TP1-P/-LCD/-DCELL; zED-TP2-P/-LCD/-DCELL
3 m (10’) long x Ø 4.45 mm (0.175”) -55 to 105ºC (-67 to 221ºF)
for zED-BTP-P/-LCD/-DCELL; zED-BTHP-P/-LCD/-DCELL |
THERMOCOUPLE INPUT
Temperature Range: refer to Thermocouple Chart
Temperature Accuracy: refer to Thermocouple Chart
Temperature Stability: 0.08°C/°C
Temperature Coefficient: ±25 ppm/°C
Thermocouple Cold End Tracking: 0.1°C/°C
Thermocouple Lead Resistance: 100 ohm max.
Thermocouple Type (ITS 90):
J, K, T, E, R, S, B, C, N, L (DIN J)
Warm-Up to Rated Accuracy: 30 minutes
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ANALOG VOLTAGE & CURRENT INPUT
Voltage Input: Differential; bipolar; ±100 mV, ±1 V, ±10 V
Input Impedance: 400 K ohm for voltage
Current Input: Differential; bipolar; ±20 mA (5 Ohm load)
Accuracy: ±1% Full Range @ 25°C
Reading Rate: Periodic (1 sample/update) or continuous
(20 samples/second)
A/D Conversion: Sigma-Delta
Resolution: 16 bits
Temperature Coefficient: ±50 ppm/°C
Common Mode Rejection: 105 dB
Normal Mode Rejection: 98 dB
Warm-Up to Rated Accuracy: 30 minutes
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ENVIRONMENT
Operating Temperature: -20º to 70ºC (-4º to 158ºF) for zED-P
Operating Temperature: -18º to 55 ºC (-0.4º to 131ºF) for zED-DCELL
Operating Temperature: -10º to 60ºC (14º to 140ºF) for zED-LCD
Power Adapter Operating Temperature: 0º to 40ºC (32º to 104ºF) for zED-P, zED-LCD
Enclosure Dimensions: 135.9L x 82.0W x 39.D mm (5.35L x 3.23L x 1.56D")
Enclosure Material: Polycarbonate
Enclosure Protection: NEMA4/IP65
WIRELESS COMMUNICATION
Standard: IEEE 802.15.4, DSSS
Frequency: 2.4 GHz (2400 to 2483.5 MHz), 16 channels
Network Topology: Star Topology
Range: up to 1000 m (3280 ft) without obstructions or interference |
POWER (zED-P, ZED-LCD)
Power Input: 5 Vdc
Consumption: 0.8W max
Safety Qualified ac Power Adapter (included)
Nominal Output: 5 Vdc @ 0.6 A
Input: 100 to 240 Vac, 50/60 Hz
Lithium Back-up Battery: one 3.6 Vdc, supplied
Lifetime: Estimate 2 years with frequency of 1 reading per 2 minutes ( 7 months for -TC/-VI option)
POWER (zED-DCELL)
Alkaline Battery: two D-cell 1.5 Vdc, supplied
Lifetime: Estimate of 5 years with frequency of 1 reading per 2 minutes |

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GENERAL
Approvals: FCC: Part 15C.
CE: EMC 2004/108/EC, LVD 2006/95/EC, RTT&E 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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iLOG Excel program logging the data
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iLOG Excel program sketching the data |
Mechanical Dimensions

Thermocouple Chart
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Input Type |
Range |
Accuracy |
J |
Iron-Constantan |
-210 to 760°C / -346 to 1400°F |
0.4°C / 0.7°F |
K |
CHROMEGA®-ALOMEGA® |
-270 to -160°C / -160 to 1372°C
-454 to -256°F / -256 to 2502°F |
1.0°C / 0.4°C
1.8°F / 0.7°F |
T |
Copper-Constantan |
-270 to -190°C / -190 to 400°C
-454 to -310°F / -310 to 752°F |
1.0°C / 0.4°C
1.8°F / 0.7°F |
E |
CHROMEGA®-Constantan |
-270 to -220°C / -220 to 1000°C
-454 to -364°F / -364 to 1832°F |
1.0°C / 0.4°C
1.8°F / 0.7°F |
R |
Pt/13%Rh-Pt |
-50 to 40°C / 40 to 1768°C
-58 to 104°F / 104 to 3214°F |
1.0°C / 0.5°C
1.8°F / 0.9°F |
S |
Pt/10%Rh-Pt |
-50 to 100°C / 100 to 1768°C
-58 to 212°F / 212 to 3214°F |
1.0°C / 0.5°C
1.8°F / 0.9°F |
B |
30%Rh-Pt/6%Rh-Pt |
100 to 640°C / 640 to 1820°C
212 to 1184°F / 1184 to 3308°F |
1.0°C / 0.5°C
1.8°F / 0.9°F |
C |
5%Re-W/26%Re-W |
0 to 2320°C / 32 to 4208°F |
0.4°C / 0.7°F |
N |
Nicrosil-Nisil |
-250 to -100°C / -100 to 1300°C
-418 to -148°F / -148 to 2372°F |
1.0°C / 0.4°C
1.8°F / 0.7°F |
L |
J DIN |
-200 to 900°C / -328 to 1652°F |
0.4°C / 0.7°F |
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To Order (*Specify Model No.) Prices shown in U.S. dollars
one (1) End Device (zED-x-P, zED-x-DCELL, or zED-x-LCD) and
one (1) Coordinator/Receiver (wi8**-zT, wiDR**-zT, or zCDR)
Model # |
Description |
Price* |
zED-TP1-P |
Wireless End Device: Temperature Sensor w/ Stick Probe, ac powered |
$195 |
zED-TP2-P |
Wireless End Device: Temperature Sensor w/ Lug Mount Probe, ac powered |
$195 |
zED-THP-P |
Wireless End Device: Temperature and Humidity Sensor, ac powered |
$240 |
zED-BTP-P |
Wireless End Device: Barometric Pressure and Temp. Sensor, ac powered |
$245 |
zED-BTHP-P |
Wireless End Device: Barometric Pressure, Temp. and Humidity Sensor, ac powered |
$295 |
zED-TC-P |
Wireless End Device: Dual Thermocouple Input, ac powered |
$240 |
zED-VI-P |
Wireless End Device: Analog Voltage and Current Input, ac powered |
$240 |
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zED-TP1-DCELL |
Wireless End Device: Temperature Sensor w/ Stick Probe, battery powered |
$195 |
zED-TP2-DCELL |
Wireless End Device: Temperature Sensor w/ Lug Mount Probe, battery powered |
$195 |
zED-THP-DCELL |
Wireless End Device: Temperature and Humidity Sensor, battery powered |
$240 |
zED-BTP-DCELL |
Wireless End Device: Barometric Pressure and Temp. Sensor, battery powered |
$245 |
zED-BTHP-DCELL |
Wireless End Device: Barometric Pressure, Temp. and Humidity Sensor, battery powered |
$295 |
zED-TC-DCELL |
Wireless End Device: Dual Thermocouple Input, battery powered |
$240 |
zED-VI-DCELL |
Wireless End Device: Analog Voltage and Current Input, battery powered |
$240 |
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zED-TP1-LCD |
Wireless End Device: Temperature Sensor w/ Stick Probe, ac powered, LCD display |
$245 |
zED-TP2-P |
Wireless End Device: Temperature Sensor w/ Lug Mount Probe, ac powered, LCD display |
$245 |
zED-THP-P |
Wireless End Device: Temperature and Humidity Sensor, ac powered, LCD display |
$290 |
zED-BTP-P |
Wireless End Device: Barometric Pressure and Temp. Sensor, ac powered, LCD display |
$295 |
zED-BTHP-P |
Wireless End Device: Barometric Pressure, Temp. and Humidity Sensor, ac powered, LCD display |
$345 |
zED-TC-P |
Wireless End Device: Dual Thermocouple Input, ac powered, LCD display |
$290 |
zED-VI-P |
Wireless End Device: Analog Voltage and Current Input, ac powered, LCD display |
$290 |
Coordinator/Receiver |
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Coordinator, which can support up to thirty-two (32) end devices |
$195 |
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Wireless Meter/Controller (Receiver) for zSeries Temperature units, with choice of outputs, Embedded Ethernet, 90-240 Vac/dc, 50-400Hz. Can support up to eight (8) end devices |
$395 |
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Wireless DIN Rail Wireless Monitor/Controller for zSeries Temperature units with choice of outputs, Embedded Ethernet, 90-240 Vac/dc, 50-400Hz. Can support up to eight (8) end devices |
$395 |
Ordering Example for two (2) high power End Devices with an external temperature sensor in a lug mounting probe housing and 10 ft cable zED-TP2-P, and one (1) Coordinator zCDR: $195 x 2 + $195 = $585
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