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Model EL-GFX-DTC

Graphing Dual-channel Thermocouple Data Logger Supports K, J, and T Type Thermocouples

$234.49
In
Stock
  • Includes an EL-GFX-DTC data logger, a 31-inch USB cable, a mounting clip, two batteries (pre-installed), 2 K-type Thermocouple probes (1-meter), and downloadable software (CALIBRATION CERTIFICATE sold separately under ACCESSORIES tab and must be ordered at time of purchase)
  • Dual channel, compatible with K, J, and T Thermocouples
  • Stand-alone operation
  • Powered by replaceable batteries
  • Built-in date and time clock
  • Deep on-board memory of 252,928 readings
  • Built-in graphics display for temperature trending, high/low capture, and more
  • IP67 construction resists dust ingress and water submersion up to 1 meter
  • Programmable high/low alarm thresholds
  • Both audible and visual alarm states
  • Two K-type thermocouple probes included (0 to 400°C)
  • Quantity Discount
  • Quantity Discount
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EL-GFX-DTC Data Logger
This data logger has 0.1 degree of resolution.This data logger has two input channels.This data logger measures thermocouple temperatures type J, K, and T.This data logger can record one sample every 2 seconds.
This data logger has a USB interface.This data logger records data to internal memory.Get same day shipping when you order this data logger before 3PM ETThis data acquisition system has a 30-day Money back guaranteeUse coupon code EL10USB for 10% off your Lascar data logger purchase.

Description

The EL-GFX-DTC data logger offers a cost-effective approach to thermocouple temperature data logging for one or two channels. Its integrated USB interface allows the instrument to be configured by any Windows-based PC. Typical programmable parameters include a unique data logger name and a name for each channel, °F or °C temperature scale, sampling interval (2 seconds to 1 hour), high and low alarm limits, security settings, triggered recording parameters, and more. The GFX-DTC is powered by two replaceable (nonrechargeable) ½ AA lithium batteries, for long-life recordings typically up to one year.

Model EL-GFX-DTC provides a security option that can prohibit tampering of the logger in any manner that would affect recorded data after deployment.

The GFX also supports a programmable alarm delay feature, from immediate to after 250 readings. This is useful where temperature is known to fluctuate momentarily into an alarm threshold, but does not necessarily indicate an alarm condition. For example, the logger is placed inside a freezer or refrigerator. If the door opens the temperature will momentarily rise, but the logger can be configured to ignore that increase for a programmed number of samples before triggering an alarm.

During deployment, status LEDS provide continuous visual feedback of sampling events, battery status, and alarm states. In addition, three front panel function buttons allow you to view the memory consumed (0-100 %), the number of readings contained in the logger’s memory, and the current battery capacity (0-100 %.) The last recorded temperature reading can also be viewed, along with historical data in the form of minimum and maximum values logged during the current recording cycle, as well as an historical trend plot. Using front panel buttons you can also start and stop the logger and view pre-programmed alarm thresholds.

The GFX-DTC is programmed using software that is provided with the instrument. The software programs all operating parameters and options. When a logging session is complete, the GFX logger is plugged into any computer onto which the software is installed using the supplied cable. Options in the software allow the GFX logger to upload time, date and recorded data to the PC where they can be graphed in a cursor-based chart that displays temperature as a function of recorded time and date. A single mouse click can export the data to Microsoft Excel for detailed analysis and report generation.

The EL-GFX-DTC is provided with everything you need to begin taking thermocouple temperature measurements: USB cable for connecting it to a PC, two K-type thermocouple probes (0 to 400°C range), batteries, and software (downloadable, no CD provided.) Also provided is a convenient wall clip that can be either permanently attached to a surface, or temporarily attached to a ferrous surface via the integrated magnet.

Accessories

BAT 3V6

3.6V Battery

$5.99
Lascar Data Logger Battery

Description

Replacement 3.6V, 1200mAh lithium battery. Two (2) required for use with this data logger. Please Note: Continental U.S. shipping ONLY.

EL-P-TC-K

Thermocouple Probe

$23.99
K-type Thermocouple Probe

Description

K-type thermocouple probe. 1.5 meters (4.9 feet). View Dimensions.

DI-TCJ

Thermocouple Connector

$6
Out of Stock
Miniature Thermocouple Connectors

Description

Type J miniature male thermocouple connector.

DI-TCK

Thermocouple Connector

$6
Out of Stock
Miniature Thermocouple Connectors

Description

Type K miniature male thermocouple connector.

DI-TCT

Thermocouple Connector

$6
Out of Stock
Miniature Thermocouple Connectors

Description

Type T miniature male thermocouple connector.

CAL EL-USB-TEMP-1

Calibration Certificate (1st Cal Value)

$40.00

Select Temperature Point:

Temperature Calibration Certificate

Description

Before purchasing please read the blog post EL-USB Data Logger Series and Calibration Certificates. NIST traceable calibration certificate (first point) in compliance with ISO10012-1, ISO 17025, and MIL-STD-45662A. Purchase this first point option first for each device, and then additional points per device as required. Standard points are $40. Custom points may be specified and entered into the special instructions section of our online store and incur an additional charge.
Please Note: Calibration certificates cannot be returned for a refund. These calibration certificates have a typical lead time of 3-4 weeks.

CAL EL-USB-TEMP-2

Calibration Certificate (2nd Cal Value)

$25.00

Select Temperature Point:

Temperature Calibration Certificate

Description

Before purchasing please read the blog post EL-USB Data Logger Series and Calibration Certificates. NIST traceable calibration certificate (first point) in compliance with ISO10012-1, ISO 17025, and MIL-STD-45662A. Purchase the first point option first (CAL EL-USB-TEMP-1) for each device, and then additional points per device as required. Standard points are $25. Custom points may be specified and entered into the special instructions section of our online store and incur an additional charge.
Please Note: Calibration certificates cannot be returned for a refund. These calibration certificates have a typical lead time of 3-4 weeks.

Software

EasyLog Software

Configuration Software

FREE Configuration and download software for Lascar Data Loggers.

Lascar EasyLog Software

Specifications

Number of Channels: Two
Measurement Range (K-type TC): -200 to +1350°C (-328 to +2462°F)
Measurement Range (J-type TC): -200 to +1190°C (-328 to +2174°F)
Measurement Range (T-type TC): -200 to +390°C (-328 to +734°F)
Internal Resolution: 0.1°C (0.2°F)
Above 999.9°C/F display becomes 1°C. Internal resolution remains at 0.1°C/F.
Accuracy (overall error): ±1.5°C (±2.7°F)
At 25°C. See internal accuracy curve on datasheet.
Important - quoted accuracy is for the data logger only when measuring within the specified operating temperature.
Thermocouple error is not included and should also be taken into consideration
Logging Rate: 1 sample every 2 seconds
1 sample every 5 seconds
1 sample every 10 seconds
1 sample every 15 seconds
1 sample every 20 seconds
1 sample every 30 seconds
1 sample every 1 minute
1 sample every 2 minutes
1 sample every 5 minutes
1 sample every 10 minutes
1 sample every 15 minutes
1 sample every 20 minutes
1 sample every 30 minutes
1 sample every 1 hour
Memory Capacity: 252,928 samples
Operating Temperature Range: -10 to +40°C (-14 to +104°F)
(Operating temperature applies to the data logger module only. Please consult the probe manufacturer for operating temperature of thermocouple.)
Battery Life 1 year
(at 25°C and 10 minute logging rate with no alarm LEDs or sounder and minimal LCD use)

Articles

Sub-zero Thermocouple Measurements

Miniature Thermocouple Assembly Instructions

EL Data Logger Series and Calibration Certificates (blog post)

Go to the Support Forum

Submit a Support Ticket

Videos

EasyLog Software
EasyLog Setup

Learn how to set up Lascar Data Loggers with EasyLog Software.

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