DTS100 Z-axis CNC contact tool setter with black housing, circular touch pad, coiled cable and flexible metal protective conduit.

Close-up of DTS100-style CNC contact tool setter showing the round metal measuring pad, black housing and flexible protected connection cable.

DTS100 dimensional drawing showing 48 mm body length, 43 mm overall height, 10 mm contact pad diameter and 4.2 mm mounting hole diameter.

Labeled DTS100 CNC tool setter diagram identifying the touch pad, air nozzle, signal light, pneumatic connection, mounting base and metal conduit.

DTS100 specification chart showing Z-axis triggering, below 1 μm repeatability, NC output, tungsten carbide pad, cable configuration and IP68 protection.

DTS200S Z-Axis Tool Setter Contact Pad Detail

DTS100 Z-Axis CNC Tool Setter for Tool Length Measurement

DTS100 Z-axis contact tool setter supports automatic tool length measurement and tool breakage checks using compatible CNC cycles. It features <1 μm (2σ) repeatability at 50 mm/min, a Ø10 mm tungsten carbide pad, normally closed output, IP68 protection and a 5 m cable.

Category: Contact Tool Setters Tags: CNC Tool Length Measurement, Contact Tool Setter, Z-Axis CNC Tool Setter

DTS100 is a compact Z-axis contact tool setter designed for automatic tool length measurement and tool offset setting on CNC machining centers. A cutting tool approaches the tungsten carbide touch pad along the +Z triggering direction, and the unit sends a contact signal to a compatible CNC input through its wired connection.

The DTS100 provides specified repeatability below 1 μm (2σ) at a probing speed of 50 mm/min. Its Ø10 mm contact pad, normally closed (NC) electrical output and 5 m oil-resistant six-core cable support integration into suitable machine setups. IP68 sealing and a protective cable conduit are intended for industrial machining environments.

With appropriate CNC measurement macros, the tool setter can also support tool length verification and basic tool breakage checks. Qidu provides technical assistance for machine compatibility, mounting location, wiring, calibration and measurement cycle configuration. Confirm available clearances, controller signal requirements and the required installation accessories before ordering.

Model	DTS100
Product Type	Z-Axis Contact CNC Tool Setter
Contact Pad Diameter	Ø10 mm
Trigger Direction	+Z
Repeatability	<1 μm (2σ)
Repeatability Test Speed	50 mm/min
Pre-Stroke	0.5 mm
Z-Axis Stroke	6.0 mm
Trigger Protection Distance	3.5 mm
Trigger Force	1.8 N (vertical installation)
Output Configuration	Normally Closed (NC)
Signal Transmission	Hard-Wired Cable
Contact Rating	DC 24 V, ≤20 mA, resistive load
Recommended Contact Current	10 mA
Mechanical Trigger Life	>10 million cycles
Touch Pad Material	Tungsten Carbide
Cable Length	5 m
Cable Type	Oil-Resistant, 6-Core
Cable Outer Diameter	Ø4.8 mm
Protective Conduit Length	2 m
LED Status	Normal: ON; Activated: OFF
Protection Rating	IP68

What is the DTS100 CNC tool setter used for?

The DTS100 is a Z-axis contact tool setter designed for automatic tool length measurement and tool offset setting on CNC machining centers. With suitable CNC macros, it can also perform programmed tool length verification and basic tool breakage checks.
What is the repeatability of the DTS100 tool setter?

The DTS100 provides specified repeatability below 1 μm (2σ) at a probing speed of 50 mm/min. This value describes measurement consistency under the stated conditions rather than absolute measurement accuracy.
Can the DTS100 measure tool diameter?

The DTS100 is specified for +Z triggering and is primarily intended for tool length measurement. It should not be described as a 3D tool setter for direct X/Y contact measurement or automatic tool diameter measurement.
For applications requiring both tool length and diameter measurement, Qidu offers 3D tool setter models such as the DMTS-L and DMTS-R.
How does the DTS100 connect to a CNC machine?

The DTS100 uses a six-core wired connection with a normally closed (NC) contact output. Its published contact rating is DC 24 V at a maximum of 20 mA for a resistive load, with 10 mA recommended. The connection must be verified against the controller's electrical input requirements.
What material is used for the DTS100 contact pad?

The DTS100 features a tungsten carbide contact pad with a specified diameter of 10 mm. Tungsten carbide offers high hardness and wear resistance for repeated contact with cutting tools.
Can the DTS100 detect broken cutting tools?

The DTS100 can support tool breakage checks through suitable CNC measurement routines. Significant differences between a measured tool length and the expected value may indicate tool breakage. Detection depends on the tool geometry, measurement procedure and configured limits.
Does the DTS100 support air cleaning?

The supplied product structure image shows an air nozzle and pneumatic connection intended for cleaning the contact area. The standard supply configuration, required air pressure and cleaning sequence should be confirmed before installation.
Is the DTS100 compatible with FANUC or Siemens CNC machines?

Qidu provides CNC integration support for major control platforms, including FANUC and Siemens. However, compatibility with the DTS100 depends on the machine's available probe inputs, NC signal requirements, measurement macros and installation configuration.

Specification	DTS200C	DTS200	DTS100
Contact Pad Diameter	Ø20 mm	Ø20 mm	Ø10 mm
Trigger Direction	+Z	+Z	+Z
Repeatability	<1 μm (2σ)	<1 μm (2σ)	<1 μm (2σ)
Test Speed	50 mm/min	50 mm/min	50 mm/min
Pre-Stroke	0.7 mm	0.7 mm	0.5 mm
Z-Axis Stroke	8.5 mm	11 mm	6 mm
Trigger Protection Distance	5.5 mm	5.5 mm	3.5 mm
Trigger Force	2.2 N	2.2 N	1.8 N
Electrical Output	NO	NO	NC
Overall Height Shown	83.9 mm	110.0 mm	43.0 mm
Housing / Mounting	Cylindrical / Round Base	Rectangular	Rectangular
Protection Rating	IP68	IP68	IP68