SZMJ-102 SZMJ-102S SZMJ-302 Speed recorder

Overview

SZMJ-102 SZMJ-102S SZMJ-302 Speed recorder is used for remote measurement of speed, recording speed, and for the purpose of two-point speed alarm. When equipped with SZMB-3 sensor, it can measure low speed.

Main tech data

SZMJ-102 SZMJ-102S SZMJ-302 Speed recorder

Conditions of use: The instrument works normally within the ambient temperature of 5～+40℃ and relative humidity <85%.<>

Basic error: The basic value error of the instrument in the ambient temperature of 20±2℃ and relative humidity <85% shall not exceed ±1% of the upper limit of measurement.

Temperature influence: When the temperature changes from 20±2℃ to 5～40℃, the change of the indication value of the instrument is converted to an absolute value that should not exceed the basic error limit for every 10℃ change in temperature.

Recording error: The recording error of the instrument is ±0.5% of the indication error.

Additional electrical contact capacity: 220V, 1A AC, or 30V, 0.5A DC, the setting range is 10% to 90% of full scale.

Instrument power supply: 220V 50Hz AC, when the voltage changes to +10/-15% of the rated value, and the frequency changes to within ±5% of the rated value, it can work normally.

Power consumption: ≤20VA

Note: Any special design or question of SZMJ-102 SZMJ-102S SZMJ-302 Speed recorder, kindly contact the manufacturer for more details.