DRP40-C 2.4 GHz Radio CNC Touch Probe with Receiver

DRP40-C 2.4 GHz radio CNC touch probe supports automated workpiece setup and on-machine measurement using a dedicated receiver. Features include an 8 m operating range, 83 frequency channels, IP68 sealing and specified repeatability below 1 μm.

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DRP40-C Radio CNC Touch Probe from Qidu Probing is designed to support automated workpiece setup, datum setting and contact measurement on CNC machining centers. The probe sends trigger signals to a dedicated receiver using 2.4 GHz radio transmission, so communication does not rely on the direct optical line of sight required by infrared probe systems.

The radio system uses smart frequency hopping across 83 frequency channels and has a specified operating range of 8 m. M-code activation allows the probe to be incorporated into programmed probing routines when suitable CNC interface connections and measurement macros are available.

The DRP40-C provides specified repeatability below 1 μm when tested with a 50 mm stylus at 50–200 mm/min. A 40 mm probe body, IP68-rated sealing and two 14250 lithium batteries support use in machine-tool environments.

Qidu provides application assessment, installation guidance and CNC integration support to help machine builders, integrators and machining teams configure the system for their equipment.

Model

DRP40-C

Product Type

Radio CNC Touch Probe

Repeatability

<1 μm

Repeatability Test Conditions

50 mm stylus, 50–200 mm/min

Trigger Directions

±X, ±Y, +Z

XY Trigger Force

0.5–0.9 N

Z Trigger Force

6.2 N

XY Overtravel

±12.5°

Z Overtravel

6.2 mm

Signal Transmission

Radio

Radio Frequency

2.4 GHz

Frequency Channels

83

Channel Switching

Smart Frequency Hopping

Operating Range

8 m

Transmission Envelope

360°

Activation Method

M-Code

Mechanical Trigger Life

>10 million cycles

Probe Body Diameter

40 mm

Receiver Diameter

80 mm

Probe Weight Without Shank

220 g

Battery Type

2 × 14250 lithium batteries

Standby Battery Life

650 days

Battery Life at 3,000 Triggers/Day

330 days

Battery Life at 8,000 Triggers/Day

160 days

Battery Life at 15,000 Triggers/Day

100 days

Protection Rating

IP68

Operating Temperature

0–60°C