Waterproof LCD Display Ultrasonic Level Meter Vertical Installation
Power supply: two DC3.6V disposable lithium batteries
◆ Wireless transmit power: <23 dBm
◆ Receiving sensitivity: <-135 dBm
◆ Theoretical bandwidth: 200Kbs
◆ Support wireless transmission of alarm status to server, server address and port can be configured
◆ Adopt precision digital temperature compensation and nonlinear correction technology, wide temperature range and full range precision compensation;
◆ A variety of data type indication (percentage, output current display);
◆ Special wide temperature LCD display (-30℃～80℃);
◆ Provide multiple power supply methods at the same time;
◆ Vertical installation or axial installation, providing a variety of liquid level/level interface and interface materials;
◆ With parameterized LCD and three setting buttons.
◆ According to user needs and site conditions, the collection frequency and collection time interval can be set.
◆ Battery power monitoring, when the power is low, the meter screen flashes and prompts to report to the centralized management platform at the same time.
◆ Water pressure/water level alarm threshold can be set and modified according to actual needs.
◆ Automatic alarm for water pressure/water level alarm threshold.
technical parameters
| Input |
| measured variable |
liquid level, material level |
| measuring range |
150mm-1000mm(Can be customized according to requirements)
200mm-3000mm/300mm-6000mm/300mm-12000/600mm-20000mm/1.2m-30m/1.8-50m
|
| Output |
| comprehensive precision |
RS485/4-20mA,±1%FS/ 0.15℃ |
| temperature compensation |
-10℃～70℃ |
| vibration effect |
<±0.05％/g,500Hz in all directions (符合IEC 68 -2-64) |
| Rated conditions Environmental conditions |
| environment temperature |
-25～+85℃ |
| storage temperature |
-40～+85℃ |
| level of protection |
IP65,accord with EN 60529 |
| electro magnetic compatibility |
EN 61326/A2 Appendix A (2001 ) |
| Display and control |
| display |
SFTN LCD, green backlight, 5-digit display |
| limit value |
free setting |
| parameter setting |
· Use 3 keys |
| units |
mm, The default unit is mm |
| weight |
· about 1.35 kg
|
| Non-wetted component material |
| connector |
· 1NPT,stainless steel,The length of 20 mm(materials and joint specifications can be customized). |
| electrical connection |
waterproof joint, vent cable inlet in accordance with EN 175301-803A standard |
| measurement period |
· The default is ≤200ms, which can be set by the user |
Selection reminder: For special requirements, please contact our company and indicate in the order.
Precautions:
1. If you need to calibrate the meter, please contact our company. Non-professionals are not allowed to calibrate the meter.
2. When calibrating the meter, please turn on the meter first, and calibrate it after 1 hour of constant temperature.
Company information
Xi'an Kacise Optronics Co., Ltd. was founded in 2000, is located in Xi'an, Shaanxi Province, China, is a professional engaged in instrumentation and sensors, R & D, production, sales as one of professional high-tech enterprises, we have our own production workshop and central laboratory. Factory building area is about 3000 square meters, with production of more than 30 employees, 8 engineer, 6 inspectors, 10 saleman, 5 for customer service, is this industry, we are one of the strong technology manufacturers with varieties specification.
When the company set up, we began to focus on the coordination of military supplies production, achieved GB/T19001-2008/ISQ9001:2008, GJB 9001B-2009 certification. When our company is running mature and stable, in 2008, we began to develop our business. Based on the production of military products quality control, we developed a lot of sensor products, such as a pressure sensor / transducer / sensor, level transmitter / ultrasonic level meter / ultrasonic flow meter, inertial navigation products, IMU, gyroscope, accelerometer etc.
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Waterproof LCD Display Ultrasonic Level Meter Vertical Installation Images
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