SG, SG-1 wide angle locomotive speedometer

Model: SG, SG-1, LFA-1B03

SG wide-angle locomotive speed table by wide angle meter, electromagnetic mileage counter and a CS.CD single phase permanent magnet speed sensor and a connecting wire, indicating the locomotive running speed, duration, and a signal output is completely isolated from the speed sensor, for locomotive speed sampling control. SG wide angle locomotive speed table of beautiful appearance, simple structure, safe and reliable, with speed meter and sensor interchangeable characteristics applied in domestic diesel locomotive power, can also be used in mines, subway locomotive.

SG-1 wide angle locomotive speed meter is composed of wide angle meter, permanent magnet single phase speed sensor and wire. SG-1 wide angle locomotive speed meter is beautiful in appearance and simple in structure. It is widely used in domestic electric and diesel locomotives.

SG

Accuracy: level 2.5

Speed range: 0~120km/h 0~150km/h 0~200 km/h

Mileage cumulative number: 106km-1 (manual zero)

Rated value of speed meter: 3mA DC

Working voltage: DC 24V or 110V + 10%

Sensor output voltage: AC 32V + 0.32V (800r/min, load 10K)

Sensor output frequency: 250Hz (1000r/min)

Isolation signal output voltage: AC 38V + 2V (800r/min, no load)

Mileage contact: once every kilometer run

Sensor measurement range: 50~1000r/mi

Operating temperature: -20 DEG C ~+50 C, relative humidity is not greater than 85% (25 degrees C)

Working mode: arbitrary rotation direction, continuous working, closed self cooling

Weight: SG speedometer 3kg CS.CD sensor about 3.2kg

SG-1

Accuracy: 2.5 (speed meter and sensor after the comprehensive index)

Speed range: 0~120km/h 0~150km/h 0~200 km/h

Rated current value: 3mA DC

Lighting voltage: 110V DC + 10%

Sensor output voltage: AC 32V + 0.32V (800r/min, load 10K)

Sensor output frequency: 250Hz (1000r/min)

Sensor measurement range: 50r/min ~1000r/min

Operating temperature: -25 DEG C ~+50 C, relative humidity is not greater than 95% (25 degrees C)

Weight: speedometer 1kg sensor 3.2kg

Dimensions: speed table: 136mm * 136mm * 90mm * 200mm: Phi 160mm sensor

LFA-1B03

LFA locomotive speed meter is the introduction of a wide range of technology companies to set up the assembly of the locomotive speed meter. The speed meter consists of a wide angle meter (single or double needle), a mileage counter, a F/I converter and a mileage divider circuit. With DF16, the frequency of DF22 type speed sensor used, indicating the running speed of the locomotive, running mileage, has complete functions, reliable performance, good interchangeability, strong shock resistance, temperature adaptation range is wide, used in the domestic and foreign various types of locomotive. .

Twin needle velocity meter ZL-0

Double needle with mileage speed table ZL-1

Twin needle velocity meter ZL-A

Double needle with mileage speed table ZL-B

Twin needle velocity meter SGS-A

Double needle with mileage speed table SGS-B

Harmony double needle speed meter EGZ3/8az

Twin needle velocity meter EGS3/8

Double needle with mileage speed table EGZ3/

Locomotive speed table LFA-1B03

Locomotive speed table LFA-2C01

Locomotive speed table LFA-102

Locomotive speed table LFA-108

Rail car odometer OH- II

Rail car odometer OH- III

Single needle velocity meter ENG13/8

Single needle with the speed table EZG13/8