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EPAD2-TH8-T Thermocouple Temperature Data Acquisition Module

8-channel, high precision module for Type T Thermocouples measuring -270 °C to 400 °C (-454 °F to 752 °F)

$2,800.00
In
Stock

US orders ONLY. Please allow 1-2 week lead time. Please view our Cancellation policy BEFORE placing an order.

  • Includes EPAD2-TH8-T, XPAD-TERM-L termination connector, XPAD-CBL-LL-2 2 meter connecting cable (substitute 0.2m, 0.5m, 5m, or 10m in order notes if required)
  • Connect to PUREC data acquisition system or use the EPAD2-USB for use as a PC-connected logger with OXYGEN Software
  • Amplifier with integrated 24-bit A/D conversion
  • 8 isolated type T Thermocouple Temperature Detector channels
  • Sensor disconnect/interruption detection
  • Up to 12 samples/sec/channel, simultaneous sampling
  • Accuracy of ±1.0 °C @ -250 to -150 °C, ±0.4 °C @ -150 to 400 °C
  • LEMO EGG.1B.304 RS-485 interface (CAN interface available - order CPAD2-TH8-T)
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EPAD2-TH8-T 8-channel Thermocouple Temperature Logger
This data logger features 8 analog input channels
This data logger has a USB interfaceThis data acquisition unit is compatible with the Dewetron PUREC system

Description

The EPAD2-TH8-T is an 8-channel thermocouple amplifier for T-type thermocouples measuring -270 °C to 400 °C (-454 °F to 752 °F).

The EPAD2 and CPAD2 series are multichannel modules and combine analog signal conditioning and A/D converter in an extremely rugged box. All have one 24 bit A/D converter per channel, synchronized sampling, channel to channel and channel to system isolation. The sampling rate is 12 samples per second. Target applications includ precision measurement of slow signals in rough environments, e.g. in an engine bay of a vehicle, distributed monitoring of slow signals in industrial plants, high quality logging of environmental conditions.

EPAD2 and CPAD2 series modules can be daisychained to achieve a high channel count even over very long distances. Data output of CPAD2 series is available on CAN bus while EPAD2 series has a RS485 interface. Use with the PUREC data acquisition system to expand channel count or connect to a PC with OXYGEN software and the EPAD2-USB.

Accessories

TC-T/4

Thermocouple Connector

$42.00
Type T Thermocouple

Description

3-foot (0.91m) type T Teflon®-coated, miniature thermocouple connector. SET OF 4. Maximum operating temperature of -29 to 180°C (-20 to 356°F). Heavy duty construction, IEC and ISA color coding, removable reversible write on window. 24-Gauge teflon wrap for use in moist atmospheres. Insulation provides a seal against liquid and vapor.
View assembly instructions.

EPAD2-USB

USB Interface Module

$1,500.00
EPAD2-USB interface module

Description

Mini USB interface module for attaching EPAD2 modules to USB. Includes 1.8m USB cable and external power supply (100 .. 240 V / 15 VDC) to ensure power for up to 16 daisy-chained EPAD/CPAD modules. Requires OXYGEN software licencse.

OXYGEN-3-MEASURE

Data Acquisition Software

$3,890.00
OXYGEN Data Acquisition Software

Description

Oxygen version 3.7. Supports current DEWETRON hardware. Required for the EPAD Base (i.e., running EPAD without the PUREC system). Addítional Features can be activated with a separate license and/or plugin. Includes maintenance service for 12 months.

XPAD-DIN-RAIL

DIN Rail Adapter

$25.00
DIN rail adapter for EPAD and CPAD DAQs

Description

Adapter to snap EPAD2 and CPAD2 modules onto a DIN rail.

XPAD-TERM-L

Spare Termination Connector

$90.00
XPAD-TERM-L Termination connector for EPAD and CPAD DAQs

Description

SPARE termination connector for EPAD2/CPAD3 modules with Lemo EGG.1B.304 connector, the last module of the RS-485/CAN bus must be terminated with this connector. INCLUDED WITH EPAD AND CPAD MODULES.

EPAD-ADAP-D15L

Adapter

$115.00
Adapter cable for EPAD DAQs

Description

Adapter to convert EPAD interface from D-SUB-15 connector to Lemo 1B.304.

CPAD-CBL-LD9-2

Adapter

$225.00
Adapter cable for CPAD Data Acquisition Modules

Description

Adapter cable 2 m to connect CPAD series modules to CAN interface, LEMO FGG.1B.304 plug to a D-SUB-9 socket, use only for DEWETRON systems with power supply on CAN connector.

CPAD-CBL-LD9-2-POW

Adapter

$350.00
Adapter cable for CPAD Data Acquisition Modules

Description

Adapter cable 2 m to connect CPAD series modules to CAN interface, LEMO FGG.1B.304 plug to a D-SUB-9 socket, additional 2 banana plugs for module power supply.

XPAD-CBL-LL-0.2

Connector

$200.00
Connecting cable for EPAD/CPAD Data Acquisition Modules

Description

EPAD2/CPAD2 connecting cable 0.2 meter Lemo FGG.1B.304 connector for daisy-chaining stacked EPAD2/CPAD2 modules.

XPAD-CBL-LL-0.5

Connector

$200.00
Connecting cable for EPAD/CPAD Data Acquisition Modules

Description

EPAD2/CPAD2 connecting cable 0.5 meter Lemo FGG.1B.304 connectors for daisy-chaining xPAD2 modules or for connecting EPAD2 series modules to a Lemo EGG.1B.304 EPAD interface.

XPAD-CBL-LL-2

Connector

$225.00
Connecting cable for EPAD/CPAD Data Acquisition Modules

Description

EPAD2/CPAD2 connecting cable 2 meter Lemo FGG.1B.304 connectors for daisy-chaining xPAD2 modules or for connecting EPAD2 series modules to a Lemo EGG.1B.304 EPAD interface.

XPAD-CBL-LL-5

Connector

$240.00
Connecting cable for EPAD/CPAD Data Acquisition Modules

Description

EPAD2/CPAD2 connecting cable 5 meter Lemo FGG.1B.304 connectors for daisy-chaining xPAD2 modules or for connecting EPAD2 series modules to a Lemo EGG.1B.304 EPAD interface.

XPAD-CBL-LL-10

Connector

$290.00
Connecting cable for EPAD/CPAD Data Acquisition Modules

Description

EPAD2/CPAD2 connecting cable 10 meter Lemo FGG.1B.304 connectors for daisy-chaining xPAD2 modules or for connecting EPAD2 series modules to a Lemo EGG.1B.304 EPAD interface.

EPAD-ADAP-BL

Adapter

$175.00
Adapter cable for EPAD DAQs

Description

Adapter cable 0.1 m, converts Binder 712-series plug to Lemo 1B.304 socket. Required to connect new EPAD2 modules to old instruments with Binder 712-series EPAD interface using EPAD-CBL-LL-x cables. Required to connect EPAD modules with Binder 712-series connector to new instruments with Lemo EGG.1B.304 EPAD interface using EPAD-CBL-LL-x cables.

EPAD-ADAP-LB

Adapter

$175.00
Adapter cable for EPAD DAQs

Description

Adapter cable 0.1 m, converts from Lemo 1B.304 plug to Binder 712-series socket. Required to connect existing EPAD modules with Binder 712-series connector to new instruments with Lemo EGG.1B.304 EPAD interface using existing EPAD-CBL-BB-x cables.

XPAD-OPT-EXT-TEMP

Extended Temperature Range

$480.00
Extended temperature range for EPAD/CPAD Data Acquisition Modules

Description

Extended operating temperature range of -40°C to +85°C for EPAD2, CPAD2 and CPAD3 data acquisition modules.

CAL-xPAD-X-US-NEW

Calibration Certificate

$150.00
Calibration Certificate

Description

Calibration for NEW products ONLY. Must be ordered at time of purchase. Factory calibration reports of NEW EPAD/CPAD modules. ANSI/NCSL Z540-1 compliant. Valid for one year.

Software

OXYGEN

Data Acquisition Recording and Playback Software

All-in-one easy-to-use software for measurement, visualization, and analysis for a multitude of applications like Power Analysis, FFT, Order Analysis, and more. View and analyze data will still recording. OXYGEN-SDK plugin interface for customization. Remote control capability via TCP/IP. Unlimited installations for data view and analysis (license-free).

OXYGEN Data Acquisition Software

Specifications

Input Channels: 8 isolated Thermocouple temperature channels
Input range: Thermocouple Type T
-270 °C to 400 °C (-454 °F to 752 °F)
Accuracy: ±1.0 °C @ -250 to -150 °C
±0.4 °C @ -150 to 400 °C
Sampling rate: max. 12.5 S/sec per channel
Bandwidth (-3 dB): 6 Hz
ADC type: 24 Bit Delta Sigma Converter
Input connector: mini Thermocouple connector
Resolution: 0.01 °C for all types
Input impedance: typically >1.4 MΩ
Bias current: typically 10 nA
Open Thermocouple detection: module indicates fullscale if input is open
Temperature drift: typically 20 ppm/°C
Isolation voltage: 350 VDC (channel to channel and channel to Bus, Power and Chassis)
Overvoltage protection: 15 VDC
CMRR (50/60 Hz): 130 dB
Bus/Power Connector: LEMO EGG.1B.304
Power Supply Voltage: 7 to 40 V
Power consumption: typically 0.5 W
Dimensions: Base module (W × D × H): 129 × 72 × 34.2 mm (5.1 × 2.8 × 1.3 in.) incl. mounting holes
Mounting holes distance: 119 × 7 mm (4.7 × 0.3 in.), 4.2 mm (0.165 in.) diameter
Weight: typical 360g
EPAD2-TH8
Interface: RS-485
Communication speed: 9600 bps (2400 to 115200 programmable)
Standard settings: 9600 bps, 8 data bits, 1 stop bit, no parity, module address 00 hex
Readout speed: depending on baudrate and number of channels (typ. 80 ch/sec. @ 9600 bps)
CPAD2-TH8
Interface: highspeed CAN
Specification: CAN 2.0B
Communication speed: 50 kBaud to 1000 kBaud
Data Format: 16 Bit Intel or Motorola
Identifier Types: standard; extended
Standard settings: 500 kBaud; Intel Format
Readout speed: 12.5 Hz, 10 Hz, 5 Hz, 2 Hz, 1 Hz, 0.5 Hz, 0.2 Hz or 0.1 Hz programmable

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Videos

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PU[REC]

Get your fist look into the PU[REC] Data Acquisition System.
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OXYGEN

Watch Dewetron's list of tutorials on YouTube.

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