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Suzhou Lianda Precision Measuring Instrument Co., Ltd
Easy to install flange contact displacement sensor DK812SBFR
NegotiableUpdate on 05/07
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Overview
Easy to install flange contact displacement sensor DK812SBFR
Product Details
Easy to install flange contact displacement sensor DK812SBFRseries
Thin in appearance, with a valve stem diameter of Φ 8 mm, and ball spline bearings that are durable and long-lasting.
Our signal processing technology can achieve measurements that require high precision and real-time performance.
Easy to install flange contact displacement sensor DK812SBFRseriesFeatures:
Measurement range: 5mm, 12mm, 30mm
Resolution: 0.1 µ m, 0.5 µ m
Accuracy: 1 µ m p-p to 1.7 µ m p-p (varies by model)
Maximum response speed: 80m/min at a resolution of 0.1 µ m, 250m/min at a resolution of 0.5 µ m
Bearing structure: High durability ball spline bearings are used to improve sliding performance
Slide count: 320 million or more (still under testing in January 2021)
Protection level: Supports IP67 (straight/right angle type with air hose installed)
Built in origin
Output signal: A/B phase (pulse), origin (output voltage differential type line driver signal)
There is also a flange type that can be firmly fixed
Easy to install flange contact displacement sensor DK812SBFRseriesConfiguration diagram:
| Easy to install flange contact displacement sensor DK812SBFRMain specifications | ||
|---|---|---|
|
*1. Excluding company BOX and connector parts ※ 2 light angle type, when connected to a 4mm diameter trachea *3 does not include cable parts and company BOX The content is subject to change without prior notice. | ||
| Model Name | High resolution type | |
|
DK812SAFR |
DK 812 sbfr |
|
| measurement range | 12 mm | |
| resolution | 0.1 µm | |
| Accuracy (at 20 ° C) | 1 µm p-p | |
| Measurement force (at 20 ° C) | Upper part: 0.4 ± 0.3 N 0.6 ± 0.5 N (pneumatic extrusion type) Lateral position: 0.5 ± 0.3 N 0.7 ± 0.5 N (pneumatic extrusion type) Downward position: 0.6 ± 0.3 N 0.8 ± 0.5 N (pneumatic extrusion type) Air pressure: 0.055 MPa |
|
| response speed | 80 m/min | 42 m/min |
| Origin position | Spindle movement position 1 mm ± 0.5 mm | |
| Origin response speed | Same response speed as mentioned above | |
| output | A/B/Origin Voltage Differential Line Driver Output (Compliant with EIA-422) | |
| Spindle drive system | Spring extrusion (DK812SAR/SAFR/SBR/SBFR/SAR5/SAFR5/SBR5/SBFR5) Pneumatic extrusion (DK812SAVR/SBVR/SAVR5/SBVR5) Spring extrusion/vacuum introduction (DK812SALR/SAFLR/SBLR/SBFLR/SALR5/SALR5/SAFL5/SBLR5/SBFLR5) |
|
| Protection level ※ 1 | Straight type: IP67; Right angle type: IP64 (IP67+2) | |
| anti-vibration | 100 m/s2 (20 ～ 2,000 Hz) | |
| impact-resistant | 1000 m/s2 (11 ms) | |
| Working temperature range | 0 to+50 ° C (no condensation) | |
| Storage temperature range | -20 to+60 ° C (90% RH or less) | |
| power supply voltage | DC 5 V ±5 % | |
| power consumption | 1 W | |
| Quality ※ 3 | About 30g | |
| Output cable length | 2.5 m | |
| measuring instrument | M2.5 hard alloy spherical mounting screw | |
| Accessories | User manual+2 M4 × 5 screws 1 fastening nut, 1 clamping wrench, 1 waveform washer, and 1 installation pin (DK8 * * S * F * *) 1 hose elbow (DK8 * * S * L * *) and 1 wrench |
|
Easy to install flange contact displacement sensor DK812SBFRseriesProduct dimensions:
Easy to install flange contact displacement sensor DK812SBFRseriesAccessories
DK805S/DK812S/DK830S
measuring instrument
| DZ-100 |  |
Roller measuring instrument |
| DZ-123 |  |
3 mm ultra steel measuring instrument |
| DZ-191 |  |
Coupling measuring instrument |
| DZ-5100 |  |
Measuring head kit (pin, off center, ultra steel plane, plastic sphere) |
lifting rod
| DZ-161 |  |
Lifting rod (installed between the instrument body and measuring head for manual sliding) |
instrument bracket
| DZ521 |  |
Installation hole for instrument bracket with diameter of 8 |
Bellows set
| DZ305 |  |
Bellows kit for DK805S series |
| DZ303 |  |
Bellows kit for DK812S series |
| DZ304 |  |
Bellows kit for DK812SVR series |
| DZ830BL |  |
Bellows kit for DK830 DSLR camera |
| DZ830BV |  |
Bellows kit for DK830SVR |
Flange adapter
| DZ812F |  |
12mm right angle and right angle type φ 8 instrument flange adapter |
| DZ830F |  |
Flange adapter for 30mm φ 8 instrument |
extension cable
| CE08-1,3,5,10,15 | LT series and MG series connection extension cables (1, 3, 5, 10, 15 m) | |
| CK-T12,13,14,15,16 | LT series, flexible extension cable for MG series connection (1, 3, 5, 10, 15 m) | |
| CE29-003,01,03,05,10 | Extension cable for LY series counter connection (0.3, 1, 3, 5, 10 m) | |
| CE22-01,03,05,10 | Front Rose Flexible Extension Cable (1, 3, 5, 10 meters) | |
DK812SAFR|DK812SBFRDigital measuring instrument, Japanese Magnescale probe gaugeSpecial specification products
Used for DK805S/DK812S
As shown in the table below, it can correspond to products with special specifications.
Except for standard products, all other products are produced according to orders. Please contact us.
| Response speed (m/min) | ||||||
|---|---|---|---|---|---|---|
(Note): The 10 μ m resolution model does not have an origin output. | ||||||
| A/B phase frequency | 5.0 MHz | 2.5 MHz | 1.25 MHz | 0.8 MHz | 0.5 MHz | |
| Minimum phase difference between A/B phase | 50 ns | 100 ns | 200 ns | 300 ns | 500 ns | |
| resolution | 0.1 µm | 80 (standard) | 42 (standard) | – | – | – |
| 0.5 µm | 250 (standard) | 100 (standard) | 60 | 33 | 20 | |
| 1 µm | – | 200 | 120 | 66 | 40 | |
| 2 µm | – | – | 200 | – | – | |
| 5 µm | – | – | 250 | – | – | |
| 10 µm | – | – | 250 (note) | – | – | |
