Giỏ hàng rỗng

Tổng tiền: 0 VNĐ
0

Máy Đo Tốc Độ Vòng Quay Ono Sokki SE

Mã sản phẩm: SE-1200, SE-2500A

Thương hiệu: Ono Sokki

Xuất xứ: Nhật Bản

Liên hệ: để đặt hàng

khách hàng đã mua sản phẩm này

The SE-series is a new-designed appearance of our long-selling digital engine tachometer. Indigo blue in color, it is designed to fit snugly into the palm of your hand. A memory function (10 data) has been added to the original specifications of previous model.

Digital Engine Tachometer

SE-1200  (measuring ignition spark noise)

The SE-1200 is a new-designed appearance of our long-selling digital engine tachometer. Indigo blue in color, it is designed to fit snugly into the palm of your hand. A memory function (10 data) has been added to the original specifications of previous model.

Featute

  • A large-size LCD device has been incorporated into the compact, lightweight body.
  • Easy and safety operation by non-contact measurement.
  • Measurement can be performed in 1 r/min resolution covering a wide measurement range.
  • The cylinder/cycle settings enable use with various gasoline engines.
  • Equipped with a convenient memory function for checking of the measurement results (up to 10 data can be stored in memory.)
  • Over-range display function—if the measured value exceeds the measurement range, the maximum value for that range is displayed together with an “ERROR” mark.
  • After measurement has been completed, the latest measured value is displayed for approximately 30 seconds.

Measurement Method

Illustration (Measurement Method -1)
Illustration (Measurement Method -2)

Specifications

Applicable engines Gasoline engines
Detection method detection of electrical ignition pulse from the spark plug
Detection distance 30 to 200 mm
Target object of detection High-tension cords (spark-plug cords)
Measurement ranges
2-cycle 4-cycle Measurement range (r/min)
- 1 cylinder 100 to 20000
1 cylinder 2 cylinders 100 to 20000
- 3 cylinders 100 to 20000
2 cylinders 4 cylinders 100 to 20000
- 5 cylinders 100 to 20000
3 cylinders 6 cylinders 100 to 20000
4 cylinders 8 cylinders 100 to 15000/
- 12 cylinders 100 to 10000
Measurement accuracy 100 to 12,499 r/min ± 1 r/min 12,500 to 20,000 r/min ± 2 r/min
Measurement resolution 1 r/min
Over-range display If the measured value exceeds the measurement range, the maximum value for that range is displayed together with an “ERROR” mark on the display unit.
Low battery display The “LOW” mark lights when the battery voltage drops below 3.3 V.
Display unit LCD, 5-digit
Character height 10.5 mm
Display refresh time 1 s, automatic update (2 s when the sensor signal exceeds 1 s)
Operating temperature range 0 to +40 °C
Storage temperature range -10 to +60 °C
Power source Three AAA-type batteries
Continuous measurement time Approx. 100 hours (when alkaline batteries are being used at a temperature of 20 ºC.)
Outer dimensions 129 × 62 × 26.4 mm
Weight Approx. 90 g (excluding batteries)
Accessories AAA-type battery x 3 pieces

Gasoline Engine Tachometer

SE-2500A

SE-2500A is a non-contact handheld tachometer designed for gasoline engine measurement. Detection, measurement, and display parts are all in one unit and batteries are built in the unit. Moving the detector (head of the SE-2500A) close to an ignition coil can measure rotation speed at the unit of 1 r/min or 0.01 r/s. Up to 20 measurement data can be stored in the internal memory that is convenient for later checking. Both analog (able to switch over to monitor output) and pulse outputs are provided as standard. Analog output signal can be used for the data recording by recording device. Monitor output is used for checking sensor waveform or input signal of FFT Analyzer. Pulse output signal is used for tracking analysis signal for FFT Analyzer.

* IP-2800 External sensor (discontinued) is not provided as standard.

Featute

  • Easy and safe measurement by non-contact measurement method
  • Accurate rotation speed measurement by the unit of 1 r/min or 0.01 r/s
  • Easy to identify the displayed value with large LCD with backlight even when the surrounding is dark
  • Up to 20 data can be stored by memory function
Analog output 0 to 1 V/0 to F.S (F.S. : can be set optionally), 10-bit D/A conversion
Pulse output Hi : +4.5V or more, Lo : +0.5V or less
Rotation speed of 4-cilinder diesel engine can be measured with the VP-201/1210 (optional detector) *

* It may not be measured depending on an engine.

  • Analog and Pulse outputs are provided as standard

Measurement method

Specifications Summary

Applicable engines Gasoline engines
Calculation method Cycle calculation method
Measurement time Within 1s + the time required for one cycle of input signal
Measurement unit r/min, r/s
Measurement ranges    
2-cycle 4-cycle Number of rotations (r/min)
- 1 cylinder 120 to 20000 r/min
1cylinder 2 cylinders 120 to 20000 r/min
- 3 cylinders 120 to 20000 r/min
2 cylinders 4 cylinders 120 to 20000 r/min
- 5 cylinders 120 to 20000 r/min
3 cylinders 6 cylinders 120 to 15000 r/min
4 cylinders 8 cylinders 120 to 12000 r/min
- 10 cylinders 120 to 10000r/min
- 12 cylinders 120 to 8000r/min
(r/s is the numerical value obtained when the r/min measurement value is divided by 60)
Measurement accuracy Display value*× (±0.02 %)± 1 count *The display value is the count value excluding figures after the decimal point.
Detection method Electromagnetic induction
Detection distance 10 to 200 mm
Detected object Ignition coil
Selection of number of cylinders · number of cycles By internal signal selector
Display 5-digit, LCD, 7-segtment, with backlight (character height : 10.2 mm)
Over-range function The over-range alarm (ERROR mark) is displayed when the measured value exceeds the display range.
Rotation upper limit alarm function The upper limit alarm (↑ mark) is displayed when the number of rotations exceeds the preset upper limit value.
Analog output Output with respect to the displayed rotation values.
  • Output voltage : 0 to 1 V/0 to full scale (full scale : can be set optionally) Conversion method : 10-bit D/A conversion Linearity : ± 1 %/ full scale Output update time : within 50 ms+the time required for one cycle Temperature stability : ±0.05 %/full scale / ℃ (span&zero) Setting error : ±0.5 % / full scale Load resistance : 100 kΩ or more
Monitor output Analog output for monitoring purpose after waveform reshaping of the sensor signal (Analog or monitor output selectable)
  • Load resistance : 100 kΩ or more
Pulse output 1 pulse output per signal detection
  • Output voltage : Hi +4.5 V or more, Lo +0.5 V or less Output logic : Positive Load resistance : 100 kΩ or more
Operating temperature range 0 to +40 ℃
Storage temperature range −10 to+50 ℃
Voltage AAA alkaline battery (1.5V) x 4 or exclusive AC adapter (PB-7090 : option)
Battery life 32 hours or more (when backlight is OFF) , 8 hours (when backlight is ON)
Low battery alarm indicator A low battery alarm (LOW mark) is displayed when the battery voltage falls below 4.4V.
Outer dimensions 198.5 (L) × 47.5 (H) × 66 (W) mm
Weight Approx. 300 g (including batteries)
Accessory AAA alkaline battery x 4, carrying case
Option
  • · VP-201 Engine vibration detector
  • · VP-1210 Engine vibration detector (high sensitivity type)
  • · LA-0203C Tripod
  • · HT-0521A Stand jig (Used with the HT-0522 Magnet stand)
  • · HT-0522 Magnet stand (Used with the HT-0521 Stand jig)
  • · PB-7090 AC adapter
  • · AX-501 Output cable with BNC connector (2 m, for both analog pulse output)

Máy Đo Tốc Độ Vòng Quay Ono Sokki SE

...
Liên hệ

Số người đã mua:

Messenger Zalo gg-map sms hotline