Omega Products zED-BTHP-CCELL-H User Manual

High Power Wireless Transmitters

Ethernet or Internet Connection

zED-THP-LCD
shown smaller
than actual size.

zED-TC-LCD-DC-H2
shown smaller than
actual size.

Display Models

Models Available for:

• Temperature

• Barometric Pressure

zED Series

Optional

U Web Server
U Alarms by Email or Text Message
U No Special Software Required
U High Power
U NEMA 4 (IP65) Enclosure
U Low Power Option

The rugged high-performance, high power OMEGA®
wiSeries wireless sensor/transmitter system
provides Web-based monitoring of Analog
Voltage and Current, Temperature, Humidity
and Barometric Pressure.

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 1000 m (3280')—
without obstructions or interferences— to a zCDR
coordinator or wi8/wiDR 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 analog voltage
and current, temperature, relative humidity, and
barometric pressure over an Ethernet network or
the Internet without any special software—just your
Web Browser.

These wireless sensors are designed for demanding
industrial applications indoors and harsh outdoor
environments. The electronics are protected in a
rugged weatherproof polycarbonate NEMA 4 (IP65)
rated housing. The rugged industrial sensors are

supplied with 3 m (10') of cable.

Lug mount

probe

included with

zED-TP2-P.

Meter-Controller/Coordinator

wi833-ZT meter controller/
coordinator shown
smaller than actual size.
For more information, visit
omega.com

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• Humidity

• Dual Thermocouple

• Analog Voltage or Current

EXTERNAL PROBES

Temperature/humidity

or barometric pressure/

temperature probe

included with

zED-THP-P.

Stick probe
included with
zED-TP1-P.

zCDR shown smaller
than actual size. For
more information, visit
omega.com

Internet
Enabled!

Wireless Transmitters

Wireless transmitters 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.

The high power end devices run on either AC power,
low voltage power, or batteries. The AC version (zED-P,
zED-LCD) is powered by a 5 Vdc universal AC power
adapter that operates on any voltage worldwide (110 to
240 Vac). Should AC power fail, the unit can operate on
a 3.6V ultra-long-life lithium back-up battery (included).
A low power option (zED-DC) operates at 10 to 30 Vdc,
or 24Vac. The completely wireless End Devices are
powered by two AA (zED-LCD-AA) or two C-cell (zED­CCELL) alkaline batteries. These End Devices can
operate for weeks, months, or years before changing
the batteries. Battery life depends on the type of sensor
and other user settings such as the frequency of
transmission.

Alarm and Email

The zSeries 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 PDAs.
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 Web Server

The 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 zSeries system serves Active Web Pages to
display real time readings and charts of Analog Voltage
and Current, 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
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 (-40 to 257°F), and 0 to 100% RH]

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or within any narrow range such as [20 to 30°C
(68 to 86°F)]. 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.

Specifications

Relative Humidity

Accuracy/Range (zED-THP-x, zED-BTHP-x): ±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%

Temperature

Accuracy/Range zED-TP1-x, zED-TP2-x:

±0.5°C for 10 to 85°C (±0.9°F for 50 to 185°F);

±1°C for -40 to 10°C and 85 to 125°C
(±1.8°F for -40 to 50°F and 185 to 257°F)

zED-THP-x, zED-THP2-x:
±0.5°C for 5 to 45°C (±0.9°F for 41 to 113°F);

up to ±1.5°C for -40 to 5°C and 45 to 124°C
(up to ±2.7°F for -40 to 41°F and 113 to 255°F)

ZED-BTHP-x: ±0.5°C for 5 to 45°C (±0.9°F for 41 to 133°F)

up to ±1.5°C for -40 to 5°C and 45 to 85°C
(up to ±2.7°F for -40 to 41°F and 113 to 185°F)

zED-BTP-x:
±0.8°C @ 20°C (±1.5°F @ 68°F); ±2°C for

40 to 85°C (±3.6°F for -40 to 185°F)

Repeatability: ±0.1°C for zED-THP-x, zED-BTHP-x
Resolution: 0.1°C

Barometric Pressure

Accuracy/Range (zED-BTP-x, zED-BTHP-x): ±2 mbar for

10 mbar to 1100 mbar (1 KPa to 110 KPa)

Resolution: 0.1 mbar

Probe Specifications

Industrial Probe (zED-BTP-x, -BTHP-x, zED-THP-x):
SS 316 housing, 137 x Ø16 mm (5 x Ø0.63")

(zED-THP2-x): SS 316 housing 78 x Ø16 mm (3.1 x Ø0.63")
Stick Probe (zED-TP1-x): ABS tubing, 152.4 x Ø6.35 mm

(6 x Ø0.25")
Lug Mounted Probe (zED-TP2-x): Copper tubing,

53.4 x Ø7.92 mm (2.1 x Ø0.312"); mounting hole Ø4.72 mm
(Ø0.186")

Cable:
zED-TP1-x, -TP2-x, zED-THP-x: 3 m (10') L x Ø2.62 mm

(0.103"); -80 to 200°C (-112 to 392°F)

zED-BTP-x, -BTHP-x: 3 m (10') L x Ø4.45 mm (0.175");

-55 to 105°C (-67 to 221°F)

Thermocouple Input

Temperature Accuracy/Range: Refer to T/C chart, on next page
Temperature Stability: 0.08°C/°C
Temperature Coefficient: ±25 ppm/°C
Thermocouple Cold End Tracking: 0.1°C/°C
Thermocouple Lead Resistance: 100 Ω maximum
Thermocouple Type (ITS 90): J, K, T, E, R, S, B, C, N, L (DIN J)
Warm-Up to Rated Accuracy: 30 minutes

Analog Input

Voltage Input: Differential; bipolar; ±100 mV, ±1V, ±10V

Input Impedance: 400 kΩ for voltage
Current Input: Differential; bipolar; ±20 mA (5 Ω 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

ø = diameter

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