Water level gauge series
Pluviometer series
Gate level gauge series
Evaporation station series
Display instrument series
Flow velocity series
Flood warning series
Groundwater monitoring equipment
Gate control system
Pumping station control system
Geological disaster prevention
Dam monitoring system
Water regime measuring and reporting system
Telemetry terminal products
Soil moisture monitoring system
Agricultural well irrigation control system
Groundwater level automatic monitoring system
Evaporation station series
1 uses
FFZ-01 type digital surface evaporation sensor is used for i nstrument in different time variation of evaporation observation, it is made according to the sta∞ndard of "People''s Republic of China water conservancy and electric power department of eva≥poration observation standard" SD265-88, supporting the uπse of evaporation directly with the diameter of 618mm or 20m2 with standard evaporation pool,γ used to measure water evaporation quantity monitoring inφstrument. Evaporation sensor measurement accuracy, i®t is much more stable than ultrasonic type and other types, and canγ real-time remote transmission, suitable for various types of equipment in variou✔s regions and evaporation stations.
2 characteristics
Digital sensor has no temperature drift and time drift, and its performa÷nce is stable for a long time;
High resolution and high precision;
It can also be observed normally under the condition of wind wave and rainfall, without losing acc₽uracy;
Resistance to electromagnetic interference, even after the power outage, the output data is still πcorrect;
And with the evaporation, water, automatic water supply device, collecting and recording devi✘ce supporting the use of automatic monitoring to achieve the evaporation process.
3 function, scope of use
Combined with automatic water supply control device, a simple automatic telemetering eva§poration station is made up;
The digital recording evaporator is constructed with ≠the evaporation data recorder to realize the automatic record of evaporation process;
With the JFZ-01 digital gauge, digital flowmeter consists of aΩutomatic overflow, evaporation and rainfall stations, equipped with basic evaporation sta®tion network, evaporation and rainfall process automatic observation, recording and transmission.
4 main technical parameters
1. Evaporation measurement range: 0-100mm;
2, resolution: 0.1mm;
3, measurement accuracy: + 0.3mm (FS x 0.3%) or + 0.1m•m (error correction);
4, output code: gray 10bit;
5. Output circuit: OC gate 30mA/30VDC;
6, the sensor working current: less than 40mA;
7, power supply voltage: 12V/DC;
8, ambient temperature: 0 ~+70 c;
9, relative humidity: 95% (40);
10, size: 320mm * 560.
FFZ-01 type digital surface evaporation sensor is used for i nstrument in different time variation of evaporation observation, it is made according to the sta∞ndard of "People''s Republic of China water conservancy and electric power department of eva≥poration observation standard" SD265-88, supporting the uπse of evaporation directly with the diameter of 618mm or 20m2 with standard evaporation pool,γ used to measure water evaporation quantity monitoring inφstrument. Evaporation sensor measurement accuracy, i®t is much more stable than ultrasonic type and other types, and canγ real-time remote transmission, suitable for various types of equipment in variou✔s regions and evaporation stations.
2 characteristics
Digital sensor has no temperature drift and time drift, and its performa÷nce is stable for a long time;
High resolution and high precision;
It can also be observed normally under the condition of wind wave and rainfall, without losing acc₽uracy;
Resistance to electromagnetic interference, even after the power outage, the output data is still πcorrect;
And with the evaporation, water, automatic water supply device, collecting and recording devi✘ce supporting the use of automatic monitoring to achieve the evaporation process.
3 function, scope of use
Combined with automatic water supply control device, a simple automatic telemetering eva§poration station is made up;
The digital recording evaporator is constructed with ≠the evaporation data recorder to realize the automatic record of evaporation process;
With the JFZ-01 digital gauge, digital flowmeter consists of aΩutomatic overflow, evaporation and rainfall stations, equipped with basic evaporation sta®tion network, evaporation and rainfall process automatic observation, recording and transmission.
4 main technical parameters
1. Evaporation measurement range: 0-100mm;
2, resolution: 0.1mm;
3, measurement accuracy: + 0.3mm (FS x 0.3%) or + 0.1m•m (error correction);
4, output code: gray 10bit;
5. Output circuit: OC gate 30mA/30VDC;
6, the sensor working current: less than 40mA;
7, power supply voltage: 12V/DC;
8, ambient temperature: 0 ~+70 c;
9, relative humidity: 95% (40);
10, size: 320mm * 560.
