Medium sized circle chart automatic balance recorder ALKGJ-101

Description

Medium sized circle chart automatic balance recorder ALKGJ-101 adopts conductive plastic potentiometer instead of multi gear transmission structure of traditional circle chart, which reduces instrument components and improves the reliability of the instrument. It has the characteristics of simple structure, high sensitivity, stable recording and convenient maintenance.

Indication accuracy: ± 0.5%

Recording accuracy: ± 1%

Control accuracy: ± 0.5%

Setting range: 0-100% (two groups)

Travel time: ≤ 5S

Indication insensitive area: ± 0.25%

Scale length: 550mm

Record effective width: 87.5mm

Record paper speed: 24 hours / week

Output contact capacity: AC 220v1a (AC non inductive load)

DC 28v2a (pure resistive load)

Working environment: temperature 0 ~ 50 ℃, relative humidity ≤ 90%

Power supply voltage: 220 V ± 10% 50 Hz ± 5%

Power consumption: ≤ 20VA

Weight of instrument: 8kg

Dimension: 280 × 280 × 200mm

Opening size: 260 × 260mm

The instrument belongs to precision instrument. It is suggested that the installation site should have good use environment, bright light, clean environment, temperature and humidity in line with the technical conditions of the instrument. It should be installed in the place with little mechanical vibration and less corrosive gas. There should be no equipment producing strong magnetic field near the instrument.