,

Magnescale BH20 Laserscale

Made in Japan
Manufacturer: Magnescale Co., Ltd.
Model: BH20

Features

  • Signal pitch : 250 nm
  • High response speed : 1,800 mm/s
    160 min-1 (when using r = 41 mm scale)
    555 min-1 (when using r = 12 mm scale)
  • High resolution : 236/rotation
    (when using r = 41 mm scale, 216 divisions)
    =0.09 nrad
  • Available with/without reference point
  • Thin head with thickness of 12 mm
  • Interpolators with various resolutions and output modes available (BD96)
  • Special vacuum-compatible models available

Specifications

BH20

Detector head Specifications
Model BH20-RED BH20-NED
Measuring length (linear / rotary)
Scale accuracy (at 20 °C)
Signal pitch 250 nm
Reference point With reference point None
Reference point detection direction Single direction None
Detection principle Diffraction grating scanning system
Light source Semiconductor laser : Wavelength 790 nm, Output 6 mW
Operating temperature +10 to +30 °C (no condensation)
Storage temperature 0 to +50 °C (no condensation)
Max. response speed (*1) 1,800 mm/s
Signal scale (BE10) Specifications
The Laserscale uses a semiconductor laser. The laser beam is harmful to the human body, so please do not look into the detection head section.
Detection radius 12.032 mm 27.073 mm 36.097 mm 41.723 mm
External form Internal diameter 8.5 mm 37 mm 57 mm 68 mm
External diameter 27 mm 60 mm 78 mm 89 mm
Grating pitch 1.0 µm
Number of output pulse
of one rotation
302,400 680,400 907,200 1,048,576
Max. response speed (*1) 1,428 min-1 634 min-1 476 min-1 411 min-1
  • (*1) When using cable length 1 m and Analog output. However, the Max.response speed is limited depending on the cable length.
  • * When the scale and the detector head are purchased separately, signal adjustment is required.

REQUEST QUOTATION

PAYMENT

payment-methods

 

TOOLS & EQUIPMENT

Lifting
Eagle Clamp | Eagle Jack | Elephant | Endo Kogyo
Japan Clamp | Kanetec | Jung | KITO | Katsuyama Kikai
Kondotec | Miki Netsuren | Sanei Seiki | Taiyo

Hand Tools
Bix | Miyakawa | Nakatani Kikai | Ogura | Osakada Tool
Super Tool | TONE | Yutani

Tape
Kamoi | Kikusui | Misuzu | Nirei | Okamoto | Taiho | Teraoka

Measurement
Hasegawa | Kawaki | Kett | KGK | Line Seiki | Nagano Keiki
Niigata Seiki | Obishi Keiki | RSK | Ryoden Shonan | Sanko
Sanwa Supply | Showa Seisakusho | Showa Sokki
SK Sato | Tokyo Keiso | Tokyo Sokushin

Safety Tools
Fujii Denko | Shigematsu | Titan

Welding
Asahi Weldex | Daihen | Koike | Nissan Tanaka

Drilling
Dijet | Kansai Kogu | Nitto Kohki | Okazaki Seiko | Takeda

Chemical
Cemedine | DaitoNippon Grease | Taseto

Other Tools
Hammer Caster | Kitagawa | Matsuda Seiki | Misuz | Sanritsu
Sanyutec | Shizuoka Seiki | Toyo Kensetsu Kohki | Yamamoto
Yamari

PLANT FACILITIES

Facilities
Acokk | Bunkaboeki | Horiuchi | Konan | Murakoshi
Murakoshi Industries | Nesstech | Nihon Flux | Nikkin Flux
NFK | Omega System | Organo | Taiyo Parker | Toyo Mic

Pump
Dynaflo | Ebara | Honda Kiko | KyowaMusashino
Tsurumi

Valve
Astam | Kyowa Iron | Nachi | Nippon Daiya | Sawada
Wasino Kiki | Yoshitake

Electricity
Arkon | Asahi Bagnal | Gentos | Iwasaki | Kokosha | U_RD

CONSTRUCTION

Concrete Work
Daia | EXEN | Japan Life | Mikasa | Okasan Kiko | Taiheiyo

Railway Work
Kyoei | Sanwa Tekki | Teikoku | Toko

Scaffolding
Bullman | Okabe | Rikiman | Tsugaru

High Tension Bolt
Dong Ah | KPF | Nippon Steel Bolten | Nippon Fastener

Bolt & Nut & Washer
Hard Lock | Kishu Fastener | Matsukin | Mori Kozai
Nakaumi | Naniwa | Ogawa | Otani | Sudo | Toneji

STEEL MATERIAL

Steel & other Material
Dongil | JIS Standard | DSR | Sumitomo Wire | Winoa IKK

Pipe
Benkan

Return Top