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Testo 150 TUC4 Data Logger Module

Testo
SKU: TESTO150TUC4
  • 4 TUC connections for flexible multi-sensor monitoring
  • Probe replacement and recalibration without interrupting operation
  • DIN EN 12830:2018 certified with local alarm indication
More Info
Typically ships in 5-7 working days

Testo 150 TUC4 Data Logger Module

The Testo TUC4 Data Logger Module is a flexible environmental monitoring solution designed for reliable, uninterrupted recording of measurement data in regulated and professional applications. With an integrated display and 4 connections for Testo sensors with TUC (Testo Universal Connector), it is well suited to users who need a scalable logger platform that can support multiple sensor inputs while maintaining clear on-site visibility of readings.

As part of the Testo 150 Data Logger range, the TUC4 is built for efficient monitoring of environmental parameters in line with strict guidelines. Its four digital sensor connections make it a strong choice for applications that require broader measurement coverage, while also offering the practical advantage of probe replacement and recalibration during ongoing operation, independent of the data logger module. This helps reduce disruption and supports smoother long-term use in controlled monitoring environments.

The Testo 150 TUC4 also delivers the core benefits of the wider platform, including automated, uninterrupted, no-loss recording of measurement data, local alarms on the logger itself limit values are exceeded, and compatibility with optional communication modules for data transmission viw WLAN, Ethernet or Testo UltraRange technology. With reliable alarm handling, comprehensive documentation and DIN EN 12830:2018 certification, it is a strong option for users who need dependable, compliant and expandable environmental monitoring.

Testo part number: 0572 3320

Key Features

  • 4 connections for Testo sensors with TUC (Testo Universal Connector)
  • Integrated display for quick viewing of measurement values on site
  • Designed for automated, uninterrupted, no-loss recording of measurement data
  • Supports efficient monitoring with up to four sensors
  • Probe replacement and recalibration during ongoing operation, independent of the logger module
  • Local alarm indication on the logger itself when limit values are exceeded
  • Can be combined with Testo communication modules for WLAN, Ethernet or UltraRange data transmission
  • Suitable for use in regulated monitoring environments
  • Provides reliable alarm handling and comprehensive documentation
  • DIN EN 12830:2018 certified

What's In The Box?

  • Testo 150 TUC4 Data Logger Module
  • Wall bracket
  • Batteries
  • Calibration protocol
Specification

Display

  • Display Type – Segment display
  • Display Functions – Display of 2 measurement channels, limit value violations, connection status, signal strength, battery status, display can be disabled

Physical Specifications

  • Housing Material – PC/PET (front) / ABS+PC+10% GF/PET (rear)
  • Size (W x H x L) – 69.3 x 88.0 x 29.0mm
  • Measuring Range:
    - Analogue (NTC): -40 to +150°C
    - Digital: See probes
  • Accuracy (±1 digit):
    - Analogue: ±0.3°C
    - Digital: See probes
  • Resolution:
    - Analogue (NTC) : 0.1°C / 0.1°F
    - Digital: See probes
  • Weight – Approximately 255g
  • IP Protection Class – IP 67 & IP 65 (with mounted Testo UltraRange and WLAN communication module), IP 30 (Ethernet) (in each case without probe)

Operating and Storage Conditions

  • Storage Temperature - -40 to +60°C
  • Operating Temperature - -40 to +50°C

Power

  • Power Supply – Optionally via mains unit & micro USB (0572 5004)
  • Battery type – 4 x AA alkaline manganese batteries, at temperatures below +10°C, the use of Energizer Li batteries is recommended (0515 0572)
  • Battery Life:
    - Testo UltraRange: Up to 7.2 years
    - WLAN: 3.5 years (1h communication cycle, 15 min measurement, +25°C, 1 digital NTC probe connected)

Interfaces

  • Connections – 4 x TUC micro USB, TCI (Testo Communication Interface)

Measurement Data Storage

  • Measuring Interval – (see communications modules)
  • Channels – 16
  • Internal Memory (Per Channel) – Minimum 16,000 readings
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