OnoSokki รุ่น SE-1620 เครื่องวัดความเร็วรอบของเครื่องยนต์,Engine Tachometer

Input Section

Applicable Detectors
(option)

• IP-292 Ignition pulse detector (For primary side cable of ignition coil)
• IP-296 Ignition pulse detector (For secondary side cable of ignition coil)
• IP-3000A Ignition pulse detector (Low sensitivity type)
• OM-1500/1200 Motor/gasoline engine RPM detector(Electro-magnetic type)
• VP-202 Gasoline/diesel engine detector (Low sensitivity type)
• VP-1220 Gasoline/diesel engine detector (High sensitivity type)
• LG-916 (TTL signal input) Photoelectric reflection type detector

Applicable Engines

Gasoline Engine
2-cycle (1 to 4 cylinders)
4-cycle (1 to 6, 8, 10, 12 cylinders)

Measurement Ranges

Input Connectors

Sensor input: BNC connector
TTL input: 6-pin connector (R03RB6F, externally-supplied power supply; 12 V 100 mA)

Input Gain Selector

x1, x5, x10, x20, selectable

Display Section

Display

100-mm wide-angle meter, Class 1.5

Meter Scale (Double scale)

0 to 10,000 r/min or 0 to  20,000 r/min
Scale printed in monochrome

Analog Output
Section

Output Voltage

0 to 10 V
(In proportion to 0 to 10,000 r/min or 0 to  20,000 r/min)

Output Voltage Setting Accuracy

Zero; ±0.2%/FS (25°C)
Span; ±0.3%/FS(25°C)

Linearity

±0.2%/FS at most

Ripple

250 mVp-p or less (at 500 r/min)

Output Impedance

1 Ω or less (25°C)

Response

Approx. 20 ms

Load Resistance

At least 10 kΩ

Output Connector

R03-RB3F

Pulse Output
Section

Output Waveform

Rectangular waveform
Pulse width; Approx. 2 ms
Output as 1 pulse/2 revolutions (1 pulse /revolution available as an option)

Output Voltage

Hi level; At least 4.5 V
Lo level; Up to 0.5 V

Load Resistance

At least 50 kΩ

Output Connector

R03-RB3F

General Specifications

Power Supply

12 V to 24 VDC

Current Consumption

Approx. 500 mA (at 12 VDC)

Operating Temperature Range

0 to 40 °C

Storage Temperature Range

-10 to 60 °C

Operating Humidity Range

80 % RH max. (non-condensing)

Storage Humidity Range

80 % RH max. (non-condensing)

Weight

Approx. 1.3 kg

External dimensions

221 (W) x 116 (H) x 150 (D) mm

Accessories

・Analog output cable (1.9m)
・Pulse output cable (1.9m)
・Power cable (3.4m)