3D laser profile sensor · DP2000 series Laser Profiler
Hikrobot MV-DP2240
- Warranty
- 36 months
Large-relief measurement and execution choice
A 200 mm Z range at a 245 mm reference distance makes MV-DP2240 a large-envelope profile sensor. Its X field expands from 101 mm near through 150 mm at reference to 200 mm far, and the base profile has 2048 points. The stated full-range rate is 700 Hz with a 10 kHz ROI maximum, while alternate entries identify a 23.9 kHz scan rate for another execution.
The measurement volume supports height, shape and edge inspection on parts whose depth cannot fit the smaller DP ranges. Software or differential-encoder hardware triggering can align profiles with motion. Profile, depth and brightness outputs travel over Gigabit Ethernet, and the 12-pin M12 connection combines the 24 VDC supply with differential inputs, output and RS-232 on the 01P execution.
MV-DP2240 extends well beyond MV-DP2120's 80 mm Z range and 74.2 mm reference field, but MV-DP2120 lists 1.48 µm repeatability against the 2.8 µm base value here. MV-DP3300 offers a similar 210 mm Z range, a wider 183 mm reference field and rates to 46.7 kHz. Select MV-DP2240 for the 245 mm standoff and 200 mm envelope; select MV-DP3300 when rate and field width lead.
Overview
A DP2000 series laser profiler — the base class: the sensor projects a laser line across the part and measures height at every point of the section, up to 3200 points per profile.
Working distance 245 mm, measurement range 200 mm.
Used where a profile is needed rather than a picture: weld bead control, adhesive bead height, gap and flush, warpage, parcel volume. Data goes to VM3D or 3DMVS, and to third-party software over a standard protocol.
Available versions
One device, different revisions. We ship the current one by default; if a specific revision is already installed on your line, name it in the request and we will match it.
| Part number | PN | Laser wavelength | Laser class | |
|---|---|---|---|---|
| MV-DP2240-01P | 306400441 | 405 nm | Class 3R | |
| MV-DP2240-03P | 306400442 | — | — |
Specifications
| Product type | 3D Laser Profile Sensor |
| Resolution | 2048 |
| Scan frame rate | 700 Hz (within max. measurement range), max. 10 KHz |
| Data interface | Gigabit Ethernet (1000 Mbit/s), compatible with Fast Ethernet (100 Mbit/s) |
| Digital I/O | 12-pin M12 interface provides power and I/O, including differential input × 3 (Line 0/3/6), differential output × 1 (Line 1), and RS-232 × 1 |
| Working distance | 245 mm |
| Wavelength | 650 nm |
| Resolution z-axis | 5.65 μm to 11.20 µm (01P) / 6.47 to 26.11 µm (03P) |
| Repeatability z-axis | 2.8 μm @ data that sensor tests gauge block on optical platform |
| Linearity z-axis | 0.01 % of MR % of MR |
| Measurement range z-axis | 200 mm |
| Reference distance | 245 mm |
| Power supply | 24 VDC |
| Power consumption | 15 W @ 24 VDC (01P) / 13.8 W (03P) |
| Ingress protection | IP67 |
| Operating temperature | 0 °C to 45 °C (32 °F to 113 °F) (01P) / 0 to 45 °C °C (03P) |
| Storage temperature | –30 °C to 80 °C (–22 °F to 176 °F) (01P) / -30 to 80 °C °C (03P) |
| Humidity | 20% RH to 85% RH (no condensation) (01P) / 20% RH to 85% RH no condensation no condensation (03P) |
| Dimensions | 185.5 mm × 125.5 mm × 59 mm (7.3″ × 4.9″ × 2.3″) (01P) / 185.5 × 125.5 × 59 mm (03P) |
| Weight | Approx. 1450 g (3.2 lb.) (01P) / 1450 g (03P) |
| Field of view | 101 mm @ near field of view; 150 mm @ reference distance; 200 mm @ far field of view |
| Accuracy | 0.01 (01P) / submicron level (03P) |
| Resolution x-axis | 49.3 µm to 97.7 µm |
| Software | 3DMVS, VM3D, or third-party software |
| Data output | Profile data, depth image, brightness image |
| Data output type | Profile data, depth image, brightness image |
| Data points per profile | 2048 |
| Laser class | Class 3R |
| Measurement range x-axis far fov | 200 mm |
| Measurement range x-axis near fov | 100 mm |
| Measurement range x-axis reference distance | 150 mm |
| Profile data interval | 48.4 to 104.2 µm |
| Max scan rate (ROI) | 10 kHz |
| Trigger mode | Software trigger, hardware trigger (differential encoder) |
| Measurement range X (near/ref/far) | 101 mm @ near field of view; 150 mm @ reference distance; 200 mm @ far field of view |
Selection and applications
Large-part height measurement through a 200 mm Z range. Contour capture across a 150 mm reference field. Encoder-triggered profile, depth and brightness acquisition.
Minimum kit: MV-DP2240, a Gigabit Ethernet cable, a 12-pin M12 power and I/O cable matched to the execution, a 24 VDC supply, and a 3DMVS, VM3D or third-party software host form the minimum acquisition kit.
Nearby in the range: MV-DP2120 — Prefer it for an 80 mm Z range and 1.48 µm repeatability at a shorter working distance.; MV-DP3300 — Prefer it for a 210 mm Z range, 183 mm reference field and rates up to 46.7 kHz..
Cables and accessories for this model
Compatibility per manufacturer data.
- Other
- 3D accessories
FAQ
What measurement volume does MV-DP2240 cover around its reference plane?
The Z range is 200 mm around a 245 mm reference distance. Its X field spans 101 mm near, 150 mm at reference and 200 mm far, providing a strongly expanding lateral envelope that must be considered when placing the part and fixtures.
How do the stated MV-DP2240 scan-rate entries relate to its executions?
The base speed entry lists 700 Hz over the maximum measurement range and 10 kHz as the ROI maximum. A separate scan-frame-rate entry lists 23.9 kHz. The available documents cover 01P and 03P executions, so rate selection must follow the chosen execution.
Which 3D outputs and triggers are available from MV-DP2240?
The sensor outputs profile data, depth images and brightness images. It supports software triggering and hardware triggering from a differential encoder, enabling profile positions to be coordinated with motion before the results are sent over Ethernet.
What power and I/O arrangement is listed for MV-DP2240-01P?
The 01P execution uses a 12-pin M12 power and I/O interface with three differential inputs, one differential output and one RS-232 channel. Supply is 24 VDC; listed consumption is 15 W for 01P and 13.8 W for 03P.
What enclosure and ambient limits apply to both MV-DP2240 variants?
Both listed executions use a 185.5 × 125.5 × 59 mm IP67 housing and weigh approximately 1450 g. The operating interval is 0 to 45 °C, storage is -30 to 80 °C, and humidity is 20 to 85% RH without condensation.
What software choices can handle measurements from MV-DP2240?
3DMVS, VM3D and third-party software are named. Profile data, depth images and brightness images use the 1000 Mbit/s Gigabit Ethernet connection, which is compatible with 100 Mbit/s Fast Ethernet when the output load permits.