Fluke 7103 Liquid Bath Calibrator, 86 to 257°F

Model: 7103-TR-256

Offering portability and extreme stability, the world's smallest portable calibration bath is your go-to. Featuring a 5.5' (140 mm) deep tank, this Micro-Bath can calibrate any type of sensor including short, square, or odd-shaped sensors, and has 8 set-point memory storage, ramp-rate adjust, and over-temperature safety cutout.

Discontinued!

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Fluke 7103-TR-256 Offers

Perfect for liquid-in-glass and bimetal thermometers, problems of fit and immersion are virtually eliminated by using a fluid medium rather than a dry-block calibrator. Featuring an impressive range of 95 to 392°F (35 to 200°C), the Micro-Bath has RS-232 ports, comes with the Interface-it software, and can be used with MET/TEMP II software.

Features

World's smallest portable calibration baths can be transported with the fluid in them
Stable to ±0.03°C or better, depending on the fluid you use
Uniformity is ±0.02°C or better for low uncertainties using a reference thermometer
Display accuracy has been improved to ±0.25°C for quick calibrations without a reference thermometer
With a 1.9" (48mm) diameter, 5.5" (140mm) deep tank, user can calibrate any type of sensor including short, square, or odd-shaped sensors
Problems of fit and immersion are virtually eliminated by using a fluid medium rather than a dry-block calibrator
Perfect for liquid-in-glass and bimetal thermometers
All models have RS-232 ports, come with Interface-it software, and can be used with MET/TEMP II software
Also included are contacts to calibrate a thermal switch, eight set-point memory storage, ramp-rate adjust, and over-temperature safety cutout
Cold Micro-baths are CFC-free as well as compressor-free

Applications

Laboratory
Education
R&D
Calibration Labs
Field Calibration

Fluke 7103-TR-256 Specifications

Range	-30 to 125°C (-22 to 257°F)
Accuracy	±0.25°C
Stability	±0.03°C at -25°C (oil, 5010) ±0.05°C at 125°C (oil, 5010)
Uniformity	±0.02°C
Resolution	0.01°C/F
Operating Temperature	5 to 45°C (41 to 113°F)
Heating Time	77 to 212°F (25 to 100°C): 35 minutes
Cooling Time	77 to 13°F (25 to –25°C): 45 minutes
Display	LED, Switchable °C or °F
Cooling	Fan and thermal electric devices (TED)
Fault Protection	Sensor burnout and short protection
Power	94 – 234 VAC (±10%), 50/60 Hz, 400 W
Well Size	2.5 x 5.5" deep (64 x 139 mm) (access opening is 1.9" (48 mm) in diameter)
Dimensions	9 x 13.2 x 10.5" (23 x 34 x 26 cm)
Weight	22 lbs (10 kg) with fluid
Safety	Overvoltage (Installation) Category II, Pollution Degree 2 per IEC 61010-01
Fuse Rating	250 V 5 A F (fast acting) No User Serviceable Parts

What's included with the Fluke 7103-TR-256

Calibration Micro Bath
Transport Seal Lid
Test Lid
Stir Bar
Probe Basket
Power Cord
Manual

Webinar: Temperature Calibrations with Fluke

We understand the importance of the performance of temperature and pressure instruments in your business as often being critical when trying to optimize operations, product quality or to ensure proper functioning of safety systems. As such, we’ve teamed up with Fluke to offer you a series of two webinars on this topic. The first will provide valuable information to help you identify temperature calibration improvements in your business. The second will focus on identifying pressure calibration improvements. Let’s start with Temperature Calibrations… This valuable one-hour Fluke seminar will give you the knowledge to quickly identify improvements to your temperature calibrations and associated workflows. Providing you with key insights when reviewing your temperature calibration workload and highlights the latest “best practices”, methods and tools that will allow you to maximize results when testing the most common temperature instruments. During this 1-hour webinar, we've covered: • Temperature calibration – an overview and review • Workload and applications checklist • Identify, isolate and eliminate common sources of error • Best practices and tech tips • Using technology for workflow improvements • How to maximize your results

Accessories

Click on a category to view a selection of compatible accessories with the Fluke 7103 Liquid Bath Calibrator, 86 to 257°F.

Carrying Cases

Fluke TB25 Tool Bucket Organizer Bag, 5.2 gal TB25

Durable and rugged, this tool bucket organizer bag has a 5.2-gallon capacity that can be relied on to protect and safely carry a variety of test tools and accessories. With its waterproof hard bottom shell, this versatile organizer has a total of 28 pockets that can fit hand tools, DMMs, clamp meters, test probes, and more.