Waterproof Temperature Data Logger TG-4105

TG-4105

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The Tinytag Splash 2 TG-4105 is a waterproof high temperature data logger engineered for industrial applications where thermal monitoring demands ruggedness, fast response and dependable performance.

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Waterproof high temperature data logger for industrial process monitoring

Tinytag Splash 2 TG-4105 - Waterproof Temperature Data Logger

Reference: TG-4105

High temperature waterproof temperature data logger rated to IP68, submersible to 15 m and designed to monitor from -30 °C to +105 °C in industrial dishwashers, washer disinfectors, food processing and pasteurisation applications.

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Description

It records from -30 °C to +105 °C and is particularly well suited to environments involving washdown, disinfection, moisture exposure or temporary immersion.

With its high-visibility yellow case and short integral external probe, the TG-4105 offers a fast response time, making it an excellent solution for temperature monitoring in industrial dishwashers, washer disinfectors, food processing and pasteurisation. Its submersible construction to 15 metres supports demanding industrial and process validation tasks.

Data is offloaded through a USB inductive pad, removing the need for physical sockets and waterproof caps. The logger provides 32,000 reading capacity, 2 programmable alarms, delayed or magnetic trigger start, multiple stop modes and a low battery warning, making it a practical tool for temperature traceability and process verification.

Key benefits

  • High temperature logger rated up to +105 °C.
  • IP68 waterproof and submersible to 15 m.
  • Integral external probe for fast thermal response.
  • Memory capacity of up to 32,000 readings.
  • 2 fully programmable alarms.
  • User-programmable logging intervals from 1 second to 10 days.
  • Delayed start and magnetic trigger start options.
  • USB inductive pad download with no exposed connectors.
  • Low battery warning for improved operational security.

Recommended applications

The Tinytag Splash 2 TG-4105 is built for temperature monitoring in wet, washable or high-temperature industrial environments. It is especially suitable for:

  • Industrial dishwashers and technical washing systems.
  • Washer disinfectors and thermal disinfection processes.
  • Food processing temperature monitoring.
  • Pasteurisation and cycle validation.
  • Industrial applications requiring submersible temperature logging.

Technical and functional advantages

The TG-4105 combines physical robustness, high water resistance and stable thermal performance in a single logger. Its inductive offload system allows data transfer without sockets or waterproof caps, reducing potential failure points and simplifying use in demanding washdown environments.

The logger records actual, minimum and maximum values, supports multiple stop options and stores data in non-volatile memory. A visible status LED in the base helps confirm operating condition and alarm status, making the unit well suited to validation, traceability and process control in critical applications.

Technical specifications - Tinytag Splash 2 TG-4105

The table below summarizes the main Tinytag Splash 2 TG-4105 technical specifications for quick reference on desktop, tablet and mobile devices.

SpecificationValue
Product identification
ModelTinytag Splash 2 TG-4105
TypeWaterproof high temperature data logger
EnvironmentIndustrial
Measurement and performance
Reading range-30 °C to +105 °C
Sensor typePT1000 (integral probe)
Response time10 seconds to 90 % FSD in water
Reading resolution0.01 °C or better
Reading typesActual, Min, Max
Memory and logging
Total reading capacity32,000 readings
Memory typeNon-volatile
Logging interval1 second to 10 days
Trigger startMagnetic switch
Delayed startRelative / absolute (up to 45 days)
Stop optionsWhen full / after n readings / never (overwrite oldest data)
OffloadWhile stopped or when logging in minutes mode
Alarms and warnings
Alarms2 fully programmable; latchable
Low battery warningYes
Status LEDVisible through the base
Physical specification
IP ratingIP68, waterproof to 15 m
Operational range-30 °C to +105 °C
Case dimensionsDiameter 51 mm / Height 51 mm
Weight95 g
Case colourHigh-visibility yellow
Required software and accessories
Required softwareTinytag Explorer (SWCD-0040)
Required accessoryUSB Inductive Pad ACS-3030
Related packSWPK-3-USB Tinytag Explorer and Inductive Pad Pack
Calibration and service
CalibrationAnnual check recommended against a calibrated reference meter
Calibration certificateAvailable at extra cost
Battery replacementAnnually; only by manufacturer or authorised representative
User serviceabilityNo user-serviceable parts; do not open the unit

Scope of delivery

The logger is supplied as the core recording unit. To configure and download data, the required software and inductive pad listed in the specifications are needed.

  • 1 x Tinytag Splash 2 TG-4105

Required and related products

To use this Tinytag data logger, the following items are required:

  • SWCD-0040 - Tinytag Explorer software
  • ACS-3030 - USB Inductive Pad
  • SWPK-3-USB - Tinytag Explorer and Inductive Pad Pack

FAQ - Frequently asked questions

Is the Tinytag Splash 2 TG-4105 truly submersible?

Yes. The unit is rated IP68 and can be submerged to 15 metres, making it suitable for wet industrial processes and direct water exposure.

What temperature range does it cover?

The TG-4105 records temperatures from -30 °C to +105 °C, which makes it suitable for high temperature applications such as pasteurisation, industrial washing and thermal disinfection.

How is data downloaded?

Data is downloaded using the ACS-3030 USB Inductive Pad, avoiding physical connectors and improving sealing reliability in wet environments.

Which software is required?

The logger requires Tinytag Explorer software, reference SWCD-0040, for setup, configuration and data download.

Can the battery be replaced by the user?

No. The battery may only be replaced by Gemini Data Loggers (UK) Ltd. or an authorised representative. Annual replacement is recommended for long-term deployments.

Request a quote

Need reliable temperature monitoring for industrial dishwashers, washer disinfectors, food processing or pasteurisation? Request a tailored quotation for the Tinytag Splash 2 TG-4105 and its required accessories.

• Support selecting the logger, software and inductive pad

• Professional solution for industrial temperature monitoring

• Configuration matched to your process and traceability requirements

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Waterproof Temperature Data Logger TG-4105

Waterproof Temperature Data Logger TG-4105

The Tinytag Splash 2 TG-4105 is a waterproof high temperature data logger engineered for industrial applications where thermal monitoring demands ruggedness, fast response and dependable performance.

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