
The DT-4 is a diagnostic tester with a wide range of possible applications. It can be used in all phases of the vehicle life cycle, from the development phase to the end-of-line test area in production and on to after-sales customer service.
With its compact design and the focus on the relevant diagnostic functions, the DT-4 tester is particularly effective for test and commissioning tasks with little worker interaction as well as for completely automatically executable test sequences.
Thanks to the modular design, customers can choose from various customised versions.
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Ergonomic design
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Low weight and portable use
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Ideal for specific test environments
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Multiplexer modules for specific OBD assignments and cable identification
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Autonomous operation with integrated battery
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WiFi6-capable
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Full integration into the PRODIS tool suite
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Cost-effective due to focus on essential basic functions.
Interfaces
WLAN, WiFi6
Bluetooth 5.3
Ethernet (LAN) via docking station 100BASE-TX
WWAN (optional LTE-Modem Cat. 6 with GNSS receiver)
USB3
VCI :
DoIP option 1&2 (ISO 13400, auto select) incl. Activation Line
2 x CAN-FD (ISO 11898-2), optional 4 x CAN-FD, 1 x CAN-LS (ISO 11898-3)
ADU (12bit) for diagnostic lines and vehicle electrical system voltage
optional Single Pair Ethernet (SPE, 100 Mbit/s bzw. 1 Gbit/s)
Additional Features
IT security:
Secure boot, signed firmware, data carrier encryptionDisplay:
5“ TFT IPS 720x1280 750 nits (cd/m2), alternative status display
Several status LEDs (partly controllable via application) in the keyboard foilAdditional functions:
RTC, optional 3-axis acceleration and rotation rate sensor



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