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E-mail
cdysyb@163.com，@qq.com
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Phone
18908016281，13980818230
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Address
No. 1001, Zone A, No. 1299 Tianfu Avenue South, High tech Zone, Chengdu City
Product Categories
Chengdu Hengshengyuan Technology Co., Ltd
HT200AX ordinary static pressure level gauge
NegotiableUpdate on 09/22
- Model
- Nature of the Manufacturer
- Producers
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- Place of Origin
Overview
HT200A1 is an input type liquid level gauge designed specifically for measuring water level and oil level. Adopting integrated stainless steel full sealing and imported high-quality ceramic piezoresistive pressure sensor components, it has a small volume, strong overload resistance, good anti-corrosion performance, and high stability. Application areas: water and sewage treatment pump rooms, collection wells, biochemical reaction tanks, sedimentation tanks, sludge storage tanks; Water levels of lakes, rivers, reservoirs, open channels, tidal levels, etc
Product Details
• Fully digital intelligent instrument.
• With 4 limit switch node outputs, the control domain can be set arbitrarily, and each limit can be
Set arbitrarily within the measurement range.
• The base point value can be set arbitrarily (i.e. the value or variation to be displayed on the instrument when the transmitter is at zero position)
The altitude at which the transmitter is installed.
• Standard serial RS232/RS485 digital interface; Completely isolated current and voltage output.
Pull out design, the instrument movement can be extracted from the housing for easy maintenance and replacement of the instrument
For standard transmitter signal input, the instrument can be passively calibrated on site for easy transmission
Exchange of equipment and on-site debugging
Range: 0~100 meters
Accuracy: ± 0.25% FS
Long term stability: ± 0.15% FS/year
Temperature coefficient: ± 0.1% F.S
Protection level: junction box and header: IP67
Probe: IP68
Temperature: -40~85 ℃
Relative humidity: 0~100%
Analog output: two-wire system 4-20mA
Power supply: 24VDC ± 10%
Number of control points: 4NO (normally open)+4NC (normally closed) dry contacts
Indicator lights: upper limit, upper limit, lower limit, lower limit
Transmitter size: 232 × 183 × 155mm
Connection method: M20 × 1.5 external thread
HT200AX static pressure sensor with output display box (junction box) Can be used independently, outputting 4-20mA corresponding to the liquid level Probe: 316L stainless steel material
Accessory diagram
Model and parameters
Remarks
HT200M on-site liquid level control display
ABS shell design
Liquid level gauge probe
316L material
Installation requirements When installed in still water, such as deep wells or pools, the measuring part is usually directly immersed in the water for measurement. If conditions permit, the method of inserting steel pipes or PVC pipes can be used. The inner diameter of the pipe is about Φ 45mm, and several small holes are drilled at different heights of the pipe to allow water to enter the pipe smoothly. As shown in the following figure:
When installing the transmitter, the height of the storage container should be determined first, and the installation position of the transmitter and the length of the air guide cable should be determined according to the actual situation on site. Then, the transmitter should be vertically suspended at an appropriate height or installed in a bracket style, so that the transmitter is at a certain height away from the bottom to prevent sediment and dirt from blocking the pressure sensing part. The transmitter should be kept as far away as possible from the heating pipe or mixing source.
