Wi-Fi Wireless Sensor System
05
802.11b/g Wireless
Ethernet
wSeries
U Web Server
U Virtual Coordinator
Data Logging Software
U Alarms by Email
or Text Message
U Temperature
U Humidity
U Barometric Pressure
U Dual Thermocouple
Input
U Analog Process
Voltage and
Current Inputs
U NEMA 4 (IP65)
Enclosure
CHART
http://75.49.246.157/GaugePost?MAC=00033400d47d&group=0
Readings Chart Setup Data
Last Updated: 2011/08/05 12:30:47
Temperature Pressure Humidity
18.82531.3
12.5 37.5
6.0 43.8
24 C
050
wTP1-CCELL shown
smaller than actual size.
252.1 756.3
126.1 882.4
ChartGauge
504.2
378.2
630.3
1,008.2 hPa
0 1,008.4
Transmitter
46.3 %
Group
None
TXd259
18.82531.3
12.5 37.5
6.0 43.8
0
®
The new OMEGA
wSeries
transmitters communicate on a
standard Wi-Fi network which is
an ideal and economical solution
for facilities with an existing Wi-Fi
network as well as new installations.
OMEGA offers Wi-Fi transmitters
for analog voltage and current,
temperature from digital sensors and
dual thermocouples, humidity, and
barometric pressure.
Included with Wireless Sensor
System is the Virtual Coordinator,
a data logging software application
running on a computer on the
network. The “VC” collects and
logs data from the transmitters and
serves it to Web browsing clients.
You can view charts and graphs,
monitor and record readings from
virtually any type of transducer over
an Ethernet network or the Internet
from any computer, tablet, or smart
phone with a Web browser.
The Wi-Fi transmitters are powered
by your choice of batteries or AC.
The battery version comes with two
ordinary alkaline “C-cell” batteries
that can last for 2 years depending
on the frequency of readings. The
AC version comes with a universal
AC adaptor that operates on any
voltage worldwide (110 to 240 Vac)
and also includes an alkaline “AA”
backup battery.
The wSeries Wi-Fi transmitters are
designed for demanding industrial
applications and harsh outdoor
environments. The electronics are
protected in a rugged weatherproof,
polycarbonate NEMA 4 (IP65)
rated housing.
Alarm and Email
The wSeries wireless sensor system
can trigger an alarm if variables go
above or below a set point that you
determine. 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.
Charts and Graphs
The wSeries 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
wTHP2-LCD-CCELL
shown smaller than
actual size.
a spreadsheet or data acquisition
program such as Excel or Visual
Basic.
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 wSeries
wireless sensor system with
many popular data acquisition
and automation programs offered
by OMEGA, Wonderware, iConics,
Intellution, Rockwell Automation,
and National Instruments, among
others.
Quality and Technology
The innovative wSeries system
features an extended one year
warranty at no extra charge.
Shop
online at
SM
To download information and to
order online, visit omega.com
X
Readings Chart Setup Data
ChartGauge
CHART
http://192.168.5.220/guage?MAC=0033400d259
Last Updated: 2011/08/05 12:30:47
Transmitter
TXd259
Group
None
0.0
Start
50.0
End
75.0
Red Range from
100.0 %
% to
Settings
Save Settings
Temperature
0.0
Start
1008.4
End
75.0
Red Range from
100.0 %
% to
Pressure
0.0
Start
50.0
End
75.0
Red Range from
100.0 %
% to
Humidity
24 C
050
6.043.8
12.5 37.5
18.82531.3
46.3 %
050
6.043.8
12.5 37.5
18.82531.3
1,008.2 hPa
01,008.4
126.1882.4
252.1756.3
378.2
504.2
630.3
Temperature Pressure Humidity
READINGS
cc
http://192.168.0.105/reading_html
Readings
00:d2:59 192.168.0.112 00:d3:fc 192.168.0.114
Temperature
Signal
Battery
Updated Updated2011/06/15 12:04:20
23.0
Excellent
Good
Chart SetupData
Temperature
Humidity
Signal
Battery
Readings from web browser.
Specifications
RELATIVE HUMIDITY
wTHP, wTHP2, wBTHP Accuracy/
Range: ±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*:
wTHP, wTHP2: ±0.5°C for
5 to 45°C (±0.9°F for 41 to
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)
wTP1, wTP2: ±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)
wBTHP: ±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 85°C (up to ±2.7°F for
-40 to 41°F and 113 to 185°F)
wBTP: ±0.8°C @ 25ºC (±1.5°F @
77ºF) ±4°C for -40 to 85°C
(±7.2°F for -40 to 185ºF)
Note: Extended temperature range is for
*
external probe only.
Resolution: 0.1ºC
BAROMETRIC PRESSURE
wBTP, wBTHP Accuracy/Range:
±2 mbar for 300 to 1100 mbar @
0 to 50°C; ±6 mbar for 300 to
1100 mbar @ -40 to 85°C
Y
Resolution: 0.1 mbar
Wireless product line continues to expand,
visit omega.com for new details!
113°F);
TXd3fcTXd259
22.5
47.5
2011/06/15 12:04:12
ANALOG VOLTAGE AND
CURRENT INPUT (wVI)
Voltage Input: Differential; bipolar;
±100 mV, ±1V, ±10V
Input Impedance: 38 kΩ for voltage
Current Input: Differential; bipolar;
±20 mA (5 Ω load)
Accuracy: ±0.1% full range
@ 25°C
Reading Rate: Periodic
(1 sample/update) or continuous
(3 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
%
Excellent
Good
Gauge readings from web browser.
zTHP-P temperature/humidity probe, wBTP-P
barometric pressure/temperature probe or
wBTHP-P barometric pressure/temperature/
humidity probe included.
zTP1-P stick probe included.
zTP2-P temperature
lug mount probe
included.
PX209-015GI gauge pressure transducer with
4 to 20 mA output shown smaller than actual
size, see omega.com/px209_px219.
KQXL-116G-12 Type K thermocouple probe shown smaller
than actual size, see omega.com/kqxl_nqxl.
THERMOCOUPLE INPUT (wTC)
Temperature Range: Refer to
thermocouple chart on next page
Temperature Accuracy: Refer to
thermocouple 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 max
Thermocouple Type (ITS 90):
J, K, T, E, R, S, B, C, N, L (DIN J)
Warm-Up to Rated Accuracy:
30 minutes
Reading Rate: Periodic
(1 sample/update) or continuous
(3 samples/second)
HOTLINE
TO WIRELESS
PRODUCTS
Meter Specifications
Supported Protocols Transmitter:
TCP/IP, UDP, ARP, ICMP, DHCP,
HTTP and FTP
Supported Protocols VC: TCP/IP,
UDP, HTTP, FTP, SMTP and Telnet
WIRELESS COMMUNICATION
Standard: IEEE 802.11 b/g / Wi-Fi
Frequency: 2.4 GHz (2402 to
2480 MHz)
Range: Up to 100 m (330') depending
upon environmental considerations
Radio Power Output Level
(Class 1): 20 dBm
Modulation:
802.11b Compatibility: DSSS
(CCK-11, CCK-5.5, DQPSK-2,
DBPSK-1)
802.11g: OFDM (default)
Channels: 1 to 14
Channel Interval: 5 MHz
Transmission Rate (Over the Air):
802.11b: 1 to 11 Mbps
802.11g: 6 to 54 Mbps
Receiver Sensitivity: -85 dBm, typ
POWER
Power Input
wVI: 9 Vdc
All Others: 5 Vdc
Consumption
wVI: 1.3 W max
All Others: 0.7 W max
AC Power Adaptor
(Safety Qualified):
Nominal Output: 5 Vdc @ 0.6 A
Nominal Output (wVI): 9 Vdc @ 0.5 A
Input: 100 to 240 Vac, 50/60 Hz
Back-Up Alkaline Battery: One “AA”
1.5 Vdc (included)
POWER (wSERIES-CCELL)
Alkaline Battery: 2 “CCELL”
1.5 Vdc (included)
Lifetime: Estimate of 4.3 year with
frequency of 1 reading per 2 minutes
(see chart this page)
ENCLOSURE PACKAGING
Material: Polycarbonate
Protection: NEMA 4 (IP65) rated
housing
Dimensions:
96.5 H x 146.3 W x 50.8 mm D
(3.8 x 5.76 x 2"), not including
connectors or antenna
GENERAL
Approvals: FCC Part 15C; CE EMC;
2004/108/EC, LVD 2006/95/EC,
R&TTE 1999/5/EC
Operating Temperature:
-10 to 55ºC (14 to 131ºF), 90% RH
non-condensing
Dimensions: mm (inch)
110.0 (4.33)
9.1 (0.36)
96.5
(3.80)
25.4 (1.00)
78.3
(3.08)
146.3 (5.76)
104.2 (4.10)
AC POWER M8
CABLE GLAND CONNECTOR (FOR WTC AND WVI ONLY)
50.8
(2.00)
THERMOCOUPLE CHART
57.1
CHROMEGA®-ALOMEGA
(2.25)
QUICK DISCONNECT
CONNECTORS
M12
M8
44.4
(1.75)
CHROMEGA® -Constantan
Safety qualified
universal AC
power adaptor
included.
30%Rh-Pt/6%Rh-Pt
L
ESTIMATED ALKALINE BATTERY LIFETIME
Update Rate C Cell Units AA Back-Up/AC Units
Continuous* (wTC, wVI) 2 weeks 2 days
10 seconds* (default) 9.6 to 20.5 months 4 weeks
1 minute 2.4 to 7 years 3.6 to 9.6 months
2 minutes 4.3 to 7 years 6 months to 1.5 years
Power save mode.
*
Important: Battery life is dependent on environmental conditions and transmitter settings.
Access Point
wSeries
Transmitters/
Sensors
(Wireless Router)
(Wired is recommended)
Input Type
Iron-Constantan
Copper-Constantan
Pt/13%Rh-Pt
Pt/10%Rh-Pt
5%Re-W/26%Re-W
Nicrosil-Nisil
J DIN
Virtual Coordinator
Web Server Software
Ethernet /Computer Network
Laptop with Browser
Smartphone
with Browser
Tablet and Browser
®
Shop
online at
SM
To download information and to
order online, visit omega.com
Z
To Order Visit omega.com/wseries for Pricing and Details
Model No. Description
wTP1 Temperature sensor with stick probe, AC powered
wTP2 Temperature sensor with lug mount probe, AC powered
wTHP Temperature and humidity sensor, AC powered
wTHP2 Temperature and humidity sensor, short probe, AC powered
wBTHP Barometric pressure, temp and humidity sensor, AC powered
wBTP Barometric pressure and temperature sensor, AC powered
wTC Dual thermocouple inputs, AC powered
wVI Analog input, AC powered
wTP1-CCELL Temperature sensor with stick probe, battery powered
wTP2-CCELL Temperature sensor with lug mount probe, battery powered
wTHP-CCELL Temperature and humidity sensor, battery powered
wTHP2-CCELL Temperature and humidity sensor, short probe, battery powered
wBTHP-CCELL Barometric pressure, temp and humidity sensor, battery powered
wBTP-CCELL Barometric pressure and temperature sensor, battery powered
wTC-CCELL Dual thermocouple inputs, battery powered
wVI-CCELL Analog input, battery powered
wTP1-LCD Temperature sensor with stick probe, AC powered, LCD display
wTP2-LCD Temperature sensor with lug mount probe, AC powered, LCD display
wTHP-LCD Temperature and humidity sensor, AC powered, LCD display
wTHP2-LCD Temperature and humidity sensor, short probe, AC powered, LCD display
wBTHP-LCD Barometric pressure, temp and humidity sensor, AC powered, LCD display
wBTP-LCD Barometric pressure and temperature sensor, AC powered, LCD display
wTC-LCD Dual thermocouple inputs, AC powered, LCD display
wVI-LCD Analog input, AC powered, LCD display
wTP1-LCD-CCELL Temperature sensor with stick probe, battery powered, LCD display
wTP2-LCD-CCELL Temperature sensor with lug mount probe, battery powered, LCD display
wTHP-LCD-CCELL Temperature and humidity sensor, battery powered, LCD display
wTHP2-LCD-CCELL Temperature and humidity sensor, short probe, battery powered, LCD display
wBTHP-LCD-CCELL Barometric pressure, temp and humidity sensor, battery powered, LCD display
wBTP-LCD-CCELL Barometric pressure and temperature sensor, battery powered, LCD display
wTC-LCD-CCELL Dual thermocouple inputs, battery powered, LCD display
wVI-LCD-CCELL Analog input, battery powered, LCD display
Replacement Probes
zTP1-P External stick probe with temperature sensor, 3 m (10') cable
zTP2-P External lug mount probe with temperature sensor, 3 m (10') cable
zTHP-P External industrial probe with temperature and humidity sensor, 3 m (10') cable
zTHP2 External short industrial probe with temperature and humidity sensor
wBTP-P External industrial probe with barometric pressure, temperature sensor, 3 m (10') cable
wBTHP-P
Calibration for New Units
CAL-3-HU NIST traceable calibration certificate, 3 humidity points: 25%, 50%, 75%,
CAL-3-HU-P-T NIST traceable calibration certificate, 3 humidity, barometric pressure,
CAL-3-P NIST traceable calibration certificate, 3 barometric pressure points
and one temperature 25°C (for new units)
CAL-3-T NIST traceable calibration certificate, 3 temperature points (for new units)
CT485B-CAL-KIT Calibration kit, 33% and 75% RH standards
Comes complete with 2 “CCELL” batteries or AC power adaptor, and “AA” backup battery.
Ordering Example: Two wTP1-LCD, wireless transmitters with LCD, AC power and external temperature sensor with 3 m (10') cable,
and two CAL-3-T, NIST traceable calibration certificate.
External industrial probe with barometric pressure, temp and humidity sensor, 3 m (10') cable
1 temperature point 25°C (for new units)
and temperature points (for new units)
AA
Wireless product line continues to expand,
visit omega.com for new details!
HOTLINE
TO WIRELESS
PRODUCTS
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