JQH-2 type rain gauge

The JQH-2 rain gauge is suitable for monitoring mountain flood disasters and is used forArtificial observation rainfall meterSuitable for ordinary residents in mountain villages. This rain gauge can not only be observed with the naked eye, but also automatically measure, and has the function of sound and light flood control alarm.

【Artificial observation rainfall meterProduct Features

1. The product adopts a combination of split and integrated design, and users can easily choose the integrated or split installation method according to the on-site situation, which is simple and fast.

2. Adopting detachable sensors for easy maintenance.

3. There is an overflow hole on the scale line of the rain gauge to avoid accidental losses caused by careless users who do not discharge stored water for a long time.

When installed as a whole, a deformable fixing ring is used to ensure the reliability of the connection between the rain gauge and the rain collector, without damaging the rain gauge.

Main technical indicators

1. The product adopts a combination of split and integrated design, and users can easily choose the integrated or split installation method according to the on-site situation, which is simple and fast.

2. Adopting detachable sensors for easy maintenance.

3. There is an overflow hole on the scale line of the rain gauge to avoid accidental losses caused by careless users who do not discharge stored water for a long time.

When installed as a whole, a deformable fixing ring is used to ensure the reliability of the connection between the rain gauge and the rain collector, without damaging the rain gauge.

1. Inner diameter of rainwater outlet: Φ 2000+0.6mm;

2. Instrument resolution: 1.0mm;

3. Rainfall intensity measurement range: 0-10mm/min;

4. Comprehensive measurement error of the instrument: ≤± 2% (within the rain intensity range of 0-10mm/min);

5. Large scale: 120mm (customizable for special requirements);

6. Instrument volume: diameter 200mm x height 700mm;

7. Power supply: 6V dry battery, cannot use AC adapter, working current<0.4mA, alarm current about 400mA, 4 No. 5 batteries, can be used normally for 3-6 months;

8. Sound and light alarm: Alarm with three types of sounds: alert, danger, and transfer, and three colors of light.