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Overview of measuring instruments related to rotating machinery

Rotating machinery plays an active role in various industrial fields, and accurately measuring and controlling the rotational speed of such machinery is essential when using rotation as a driving output. At Ono Sokki, we offer a wide variety of detectors, displays, and peripheral equipment to build optimal systems suited to the specific purpose and site of each type of rotating machinery.

Rotation detector

MP-900/9000 Series
Electromagnetic rotation detector
(External detection gear)
MP-9810
MP-9830
Magnetoelectric rotation detector
(External detection gear)
AP-981
Magnetoelectric rotation detector
(External detection gear)
MP-900/9000 Series Electromagnetic Rotation Detector (External Detection Gear) MP-9810 MP-9830 Magnetoelectric Rotation Detector (External Detection Gear) AP-981 Magnetoelectric Rotation Detector (External Detection Gear)
Features
Rotation is detected using an external detection gear, and a wide variety of products are available, including those for special applications.
Features
From ultra-low speed to high-speed rotation
Basic type
MP-9810: 0 Hz to 20 kHz
High-speed type
MP-9830: 0 Hz to 100 kHz
Detection distance: 0.5–3 mm
IP67 compliant
Features
Acid-proof, soak-proof type
From very slow to high speed
0 Hz to 20 kHz
Detection distance: 0.3–1.5 mm
IPX7
Compatible counter
TM-4000 series
CT-6710
FV-1500
Compatible counter
TM-4000 series
CT-6710
FV-1500  
Compatible counter
TM-4000 series
CT-6710
FV-1500  
LG-9200
Photoelectric rotation detector
LG-930
Photoelectric rotation detector
MP-200
Explosion-proof electromagnetic rotation detector
LG-9200 Photoelectric Rotation Detector LG-930 Photoelectric Rotation Detector MP-200 Explosion-proof electromagnetic rotation detector
Features
Rotation detection is performed by attaching a reflective mark to the object being rotated.
Detection distance: 20-40 mm
Features
Rotation detection is performed by attaching a reflective mark to the object being rotated.
Detection range: 70-200 mm
Cable 4.9 m Open
Features
It has a built-in rotation detection gear. The rotating shaft is connected by a coupling to detect rotation.
Pressure-resistant packing system
Explosion-proof structure d
Explosion proof rating 2G4
Made to order
Compatible counter
TM-4000 series
CT-6710
FV-1500
Compatible counter
TM-4000 series
FV-1500
Compatible counter
TM-4000 series
MP-209
Explosion-proof electromagnetic rotation detector
MP-800 Series
Electromagnetic rotation detector
FG-1300
Fiber sensor amplifier
MP-209 Explosion-proof electromagnetic rotation detector MP-800 Series Electromagnetic Rotation Detector FG-1300 Fiber Sensor AmplifierFS-540 Fiber Sensor (Sold Separately)
Features
Electromagnetic Detector
Detecting rotation from a rotating gear
Conduit pressure-resistant screw connection system
Explosion-proof structure d
Explosion proof rating 2G4
Features
Used by directly connecting to the measuring rotation axis.
No power supply is required for the detector.
High-precision measurement in the low-speed range
MP-810 Base Mount Type
MP-830 Flange Type
Made to order
Features
Detects rotation speed, number, position, level, and presence or absence of objects.
Detection even with minute changes in light intensity
Detection distance up to 70 mm
Compatible counter
TM-4000 series
Compatible counter
TM-4000 series
Compatible counter
TM-4000 series
Electromagnetic (MP-900 series) and magnetoelectric rotation detectors (MP-9810/MP-9830, AP series): Shape and feature classification diagram

Electromagnetic (MP-900 series) / Magnetoelectric rotation detectors (MP-9810/MP-9830, AP series)

Rotation indicator

TM-4000 series
Digital Tachometer
FT-2500
Advanced Tachometer
Special type
CT-6710
Motor & Engine Tachometer
TM-4000 Series Digital Tachometer FT-2500 Advanced Tachometer (Special Type) CT-6710 Motor & Engine Tachometer

Features
A high-precision, high-response tachometer that integrates the features of previous models.

  • TM-4100 series 1-channel input
  • TM-4200 series 2-channel input
  • TM-4300 Series Reversible Counter
  • TM-4400 Series Passing Time/Passing Speed Meter

Improved visibility with organic EL
Ethernet compatible (optional)
Customization is possible to match the connected devices.

Features
Analog output
Comparator output
RS-232C
FFT calculation method
pulse output
Ethernet communication function (optional)
Features
Compatible with gasoline engines, diesel engines, EV/HEV motors, and general rotating bodies.
Multiple types of detectors can be combined.
CAN output function (optional)

power supply
AC 100-240 V
or
DC 12-24V

power supply
AC 100-240 V
(DC 12V/100 mA)
power supply
DC 9 to 28 V 1.35 A or less
AC adapter (AC 100-240 V 36 VA or less)
Clip input cable with fuses on both sides (optional)
Compatible sensors
MP Series
SP-405ZA
LG series
RP Series
Compatible sensors
FT-0501 (for leakage flux)
IP-3000A / IP-3100
VP-202/VP-1220
OM-1200/OM-1500
Constant current drive sensor,
Various microphones,
Various acceleration detectors, etc.
Compatible sensors
MP Series
LG series
IP-292/IP-296 / IP-3000A / IP-3100
VP-202/VP-1220
OM-1200/OM-1500
NP-3000 series

Handheld tachometer

HT-3200
contact type
Digital Handheld Tachometer
HT-4200
Non-contact type
Digital Handheld Tachometer
HT-5500
Contact and contactless
Digital Handheld Tachometer
HT-3200 Contact-Type Digital Handheld Tachometer HT-4200 Non-contact Digital Handheld Tachometer HT-5500 Digital Handheld Tachometer (Contact and Non-Contact Use)
Measurement range
Low range:
0.5 to 2000.0 r/min,
High range:
5 to 10000 r/min
Measurement range
4 to 6,250 r/min
~
30 to 50,000 r/min
(Based on the number of reflective marks)
Measurement range
Low range:
6.0 to 600.0 r/min,
High range:
6 to 99999 r/min
accessories
KS-300 Rotating Contact x 2
KS-200 Peripheral Speed Ring x 1
3 x AAA batteries
Instruction manual x 1
accessories
Reflective Marks, 1 Sheet (25 pieces, 12mm square)
3 x AAA batteries
Instruction manual x 1
accessories
HT-0502 Contact Adapter x 1
KS-300 Rotating Contact x 1
KS-200 Peripheral Speed Ring x 1
Reflective Marks, 1 Sheet (25 pieces, 12mm square)
4 x AAA batteries
Carrying case x 1
Instruction manual x 1
HR-6800
Non-contact high-speed type
Digital Handheld Tachometer
HT-6200
External sensor input type
FT-7200
Handheld FFT Tachometer
HR-6800 Non-contact, high-speed digital handheld tachometer HT-6200 External Sensor Input Type FT-7200 Handheld FFT Tachometer
Measurement range
Type A:
Hi- 10,000 to 999,990 r/min,
Lo-100 to 50,000 r/min
Type B:
200,000 to 999,990 r/min
Measurement range
1 to 1666.67 Hz (engine speed measurement) 20000 r/min
3.33 to 1666.67 Hz (excluding engine speed measurement) 99999 r/min (P/R)
Features
It has a built-in rotation detection gear. The rotating shaft is connected by a coupling to detect rotation.
Pressure-resistant packing system
Explosion-proof structure d
Explosion proof rating 2G4
Made to order
accessories
4 x AAA batteries (1.5V)
Carrying case x 1
MI-0301 Tripod mounting adapter x 1
Instruction manual x 1
Compatible sensors
IP-292/IP-296
OM-1200/OM-1500
IP-3000A / IP-3100
VP-1220
MP-900/9000 series
TTL signal output sensor (BNC)
Compatible sensors
engine VP-202/VP-1220
motor IP-292/IP-296
rotate OM-1200/OM-1500
   IP-3000A / IP-3100
FT-0810
Vibration NP-2000/3000 series
VP-202/VP-1220
Sound MI-1432 + MI-3111

Related peripherals

RP-432Z
Rotary encoder
General-purpose compact
SP-405ZA
Rotary encoder
Ultra small
FV-1500
FV converter
High-speed response type
RP-432Z Rotary Encoder, General Purpose, Compact SP-405ZA Rotary Encoder, Ultra-Compact FV-1500 FV Converter, High-Speed Response Type
Features
Shaft diameter Φ6, outer diameter Φ70, weight 300 g, power supply DC 5V/12V compatible.
Two-phase square wave + zero-mark output, maximum 1024 P/R
Features
Shaft diameter Φ4, outer diameter Φ40, weight 100g, ultra-compact and lightweight, maximum 600 P/R
Features
Wide bandwidth 0.2 Hz to 320 kHz
Fast response: 1 period + 3.5 μs
Rapid deceleration tracking function that provides near-ideal output even when the frequency drops instantaneously.
Compatible counter
TM-4000 series
Compatible counter
TM-4000 series
Compatible sensors
MP Series
RP Series
PA-150
Isolated signal amplifier
RP-7400
Roller encoder
Line speed meter (for low and medium speeds)
 
PA-150 Isolated Signal Amplifier RP-7400 Roller Encoder Line Speed Meter (Low/Medium Speed)  
Features
It can be used as an electromagnetic detector amplifier in electrically harsh environments.
The detection signal is converted to a high voltage and output with low impedance.
Input frequency range: 1 Hz to 50 kHz; Input waveform: Sine wave or square wave
Features
Outputs a signal that can be directly read in units of 0.1 m/min or 0.01 m/min. Detects signals from as close as 0 m/min. Can also be used as a high-speed detector. (200 P/R)
Detection speed range
0-600 m/min
 
Compatible counter
MP-981/AP-981
LG-9200
RP-7400
Compatible counter
TM-4000 series
 

Other products

EC-2100
Elevator speedometer
EC-2100 Elevator Speed Meter

Features
This is a small, lightweight, battery-powered, handheld speedometer designed for the adjustment, maintenance, and inspection of elevators and escalators. Compared to conventional models, the measurement range has been doubled (up to 2000 m/min), and the calculation time has been reduced to 1/10 (10 ms), enabling speed and rotation measurement of high-speed elevators and emergency stop distance measurement of escalators.
accessories

accessories
External hold signal cable (1.4 m): EC-0922 1 set (2 cables)
Carrying case: EC-0925 (1 piece)
Hex wrench: 1
AA batteries: 3

最終更新日:2024/5/20