Wireless Temperature Measurement Module
Measurement Computing Wireless and USB 8 Channel Thermocouple Module
 The Measurement Computing Wireless Thermocouple Module is a USB 2.0 full-speed thermocouple sensor module providing 8
differential input channels with wireless communications. The wireless module provides two (2) integrated cold
junction compensation (CJC) sensors for thermocouple measurements. The
wireless input module is fully software calibrated. An unlimited number of thermocouple modules can communicate with the wireless interface (#WLS-IFC) all in the specifed maximum range.
Included with each Thermocouple Module:
>> AC to USB Power Adapter (2.5 Watt Supply)
>> US Plug
>> USB Cable
>> Universal Library
>> Universal Library for LabView
>> InstaCal and TracerDAQ 2.0 Software
NOTE: 1 Wireless Interface Device (#WLS-IFC) can be used for multiple Wireless Modules. Several Modules can communicate with only a single wireless interface.
Features Specifications Documentation
| Description |
Part Number |
Qty 1-9 |
Qty 10+ |
|
| MCC Wireless Temperature ValuePack (includes WLS-TC and WLS-IFC) |
WLS-TC-VP
|
$599.00 |
call |
 |
| MCC Wireless 8 Channel Thermocouple Input Module |
WLS-TC
|
$549.00 |
call |
|
| Wireless Gateway Device - 1 Required |
| MCC USB-to-Wireless Interface Module |
WLS-IFC
|
$149.00 |
call |
|
| Optional Thermocouples |
| 6ft.Beaded Type J Thermocouple w/ connector |
TC6-J
|
$15.00 |
$14.00 |
|
| 6ft. Beaded Type K Thermocouple w/ connector |
TC6-K
|
$15.00 |
$14.00 |
|
| 6ft. Beaded Type T Thermocouple w/ connector |
TC6-T
|
$15.00 |
$14.00 |
|
| 12" Probe Type K Thermocouple w/connector - 6 ft. cable |
TCP6-K12
|
$35.00 |
$33.00 |
|
| Subminiature Connector for Type J Wire |
SMC-J
|
$5.00 |
call |
|
| Subminiature Connector for Type K Wire |
SMC-K
|
$5.00 |
call |
|
| Subminiature Connector for Type T Wire |
SMC-T
|
$5.00 |
call |
|
| Patch Style Thermocouple Type J |
PST-J
|
$25.00 |
$20.00 |
|
| Patch Style Thermocouple Type K |
PST-K
|
$25.00 |
$20.00 |
|
| Patch Style Thermocouple Type T |
PST-T
|
$25.00 |
$20.00 |
|
| Type K 24 Gauge 3 ft Long Thermocouple Probe (Limited Quantity - 9 Available) |
08515-01
|
$21.00
$17.00 |
call |
|
| Type T 24 Gauge 3 ft Cable Length Thermocouple Probe (Limited Quantity - 13 Available) |
08515-02
|
$21.00
$17.00 |
call |
|
| Type K 24 Gauge 10ft Cable Length Thermocouple Probe |
08516-82
|
$29.00 |
$24.00 |
|
| Optional Accessories |
| Keyspan USB Server for connecting USB-based Devices ( Data Logger ) over a LAN |
US-4A
|
$129.00 |
call |
|
| Optional Software |
| Das-Wizard Software for USB DAQ Devices |
Das-Wizard
|
$149.00 |
call |
|
| DASYLab Lite DAQ Software |
DASYLab_Lite
|
$499.00 |
call |
|
| DASYLab Basic DAQ Software |
DASYLab_Basic
|
$1,299.00 |
call |
|
| DASYLab Full DAQ Software |
DASYLab_Full
|
$1,799.00 |
call |
|
| DASYLab Pro DAQ Software |
DASYLab_Pro
|
$2,499.00 |
call |
|
| Additional DASYLab Runtime License |
DASYLab_Runtime
|
$449.00 |
call |
|
Wireless Thermocouple Module Features
- 8 Temperature Input Channels
- J, K, R, S, T, N, E and B Type Thermocouples Supported
- 8 Digital I/O bits User Configurable for Alarming
- 802.15.4 Wireless Protocol
- Multiple Temperature Modules can be connected to a single wireless Interface (#WLS-IFC)
- A Wireless Range Up to 150 ft indoors and 2400 ft Outdoors
- Lifetime Warranty & Harsh Environment Warranty
Wireless Thermocuple Module Specifications
| Sampling Rate |
2 Samples/second/channel |
| A/D Converters |
Four (4) Dual 24-bit Sigma-Delta type |
| Number of Channels |
8 Differential Channels |
| Input Isolation |
500 VDC minimum between field wiring
and USB interface |
| Channel Configuration |
Thermocouple Sensor Type |
| Differential Input Voltage Range |
Thermocouple: ±0.080 Volts |
| Absolute Maximum Input Voltage |
±25 Volt power on
±40 Volt power off |
| Input Impedance |
5 Gigohm Minimum |
| Input Leakage Current |
Open Thermocouple Detect Enabled: 105 nA Maximum |
| Normal Mode Rejection Ratio |
90 dB Minimum |
| Common Mode Rejection Ratio |
100 dB Minimum |
| Resolution |
24 Bits |
| Input Coupling |
DC |
| Warm-up Time |
30 Minutes Minimum |
| Open Thermocouple Detect |
Automatically enabled when the channel pair is configured for thermocouple sensors. The maximum open detection time is 3 seconds. |
| CJC Sensor Accuracy |
15 °C to 35 °C |
±0.25 °C Typical
±0.5 °C Maximum |
| 0 °C to 70 °C |
-1.0 to +0.5 °C Maximum |
| Digital Input/Output Type |
CMOS |
| Number of Digital I/O |
8 (DIO0 to DIO7) |
| Digital I/O Configuration |
Independently configured for input or
output.
Power on reset is input mode unless bit is configured for alarm |
| Digital Pull up/Pull down Configuration |
All pins pulled up to +5
V via 47 K resistors (default). Pull down to ground
(GND) also available. |
Digital I/O Transfer Rate
(software
paced) |
Digital Input - 50 port reads
or single bit reads per second typical.
Digital Output - 100 port writes or single bit writes
per second typical. |
| Digital Input |
High Voltage: 2.0 V Minimum; 5.5 V absolute Maximum |
| Low Voltage: 0.8 V Maximum; -0.5 V absolute Minimum |
| Digital Output |
Low Voltage (IOL = 2.5 mA): 0.7 V Maximum |
| High Voltage (IOH = -2.5mA): 3.8 V Minimum |
| Wireless Standard |
IEEE 802.15.4, ISM 2.4GHz Frequency Band, Non-Beacon, Point-to-Point |
| Wireless Range |
Indoor/Urban: Up to 150 ft (50 Meters)
Outdoor RF Line-of-Sight: Up to 2400 ft (750 Meters) |
| Encryption |
128-bit AES (Software Selectable) |
| Temperature Alarms |
8 (1 per Digital I/O line) |
| Alarm Update Rate |
1 Second |
| USB Cable Type |
A-B Cable, UL type AWM 2725 or equivalent
(min 24 AWG VBUS/GND, min 28 AWG D+/D-) |
| USB Cable Length |
3 Meters Maximum |
| Dimensions |
127mm x 88.9mm x 35.56mm |
| Operating Temperature Range |
0° to 70°C |
| Storage Temperature Range |
-40° to 85°C |
| Humidity |
0 to 90% non-condensing |
Measurement Computing Wireless Easy Setup Guide
(#WLS-IFC) Wireless Interface Device User Manual
(#WLS-TC) Wireless Thermocouple Module Detailed specifications
(#WLS-TC) Wireless Thermocouple Module User Manual
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