Basic Info.
Principle
Piezoelectric Type
Measurement Accuracy
0.25
Kind
Liquid Level Transmitter
Product Description
Description 100-500m underground sbumersible water level indicator meter priceThis series of input type liquid level transmitters are based on the principle that the measured liquid static pressure is proportional to the height of the liquid. The product uses the piezoresistive effect of ceramic sensitive elements to convert the static pressure into an electrical signal, and then cooperates with a dedicated digital circuit to pass the signal Amplification, linear compensation, anti-interference, anti-surge protection and other signal processing, an integrated product that outputs industry standard signals.
Detailed Images 100-500m underground sbumersible water level indicator meter price
Specification of 100-500m underground sbumersible water level indicator meter priceMeasure rangeGauge pressure |
H2O | Range | 0…1 | 0…3 | 0…5 | 0…10 | 0…20 | 0…50 | 0…100 |
overload | 3 | 10 | 10 | 25 | 50 | 100 | 200 |
Absolute pressure |
H2O | Range | 0…20 | 0…50 | 0…100 | | | | |
overload | 50 | 100 | 200 | | | | |
Output signalCurrent (2-wire system) | 4…20mA |
Voltage (3-wire system) | DC 0…10V ;DC 0…5V;DC 1…5V |
DC 0.5…4.5V |
Proportional voltage (3-wire system) | DC 0.5…4.5V |
Digital output | 4…20mA+Hart |
4…20mA+RS485 |
RS485 ;I2C |
Load (Ω)Current (2-wire system): ≤ (power supply voltage-8V) /0.02AVoltage (3-wire system):> Maximum output signal / 1mAProportional voltage (3-wire system):> 10K Supply voltageOutput signal | Power |
standard | Optional |
4…20mA | DC 8…30V | |
DC 0…10V | DC 14…30V | |
DC 0…5V | DC 8…30V | DC 3…5V |
DC 1…5V | DC 8…30V | DC 3…5V |
DC 0.5…4.5V | DC 8…30V | DC 3…5V |
DC 0.5…4.5V(Proportional voltage) | DC 5V±10% | |
4…20mA+Hart | DC 12…30V | |
4…20mA+RS485 | DC 8…30V | |
RS485 | DC 8…30V | DC 3…5V |
I2C | DC 3…5V | |
Total current consumptionCurrent (2-wire system): signal current, maximum 25mAVoltage (3-wire system): 2.5mAProportional voltage (3-wire system): 2.5mA Accuracy Room temperature accuracy | standard | Optional |
Complies with JJG 860, JJ G882 standards |
Range >= 10H2O | 0.1%FS | 0.25%FS;0.1%FS |
Range >= 3H2O | 0.1%FS | 0.25%FS |
Range >= 1H2O | 0.1%FS | 0.5% FS |
Temperature range | | standard | Optional |
Operating temperature | | -20ºC~85ºC | -40ºC~125ºC |
Compensation temperature | 10H2O>=Range | 0ºC~50ºC | |
10H2O≤Range | 0ºC~70ºC | -10ºC~80ºC |
storage temperature | | -40ºC~125ºC | |
Temperature drift | | standard | Optional |
Zero temperature drift | 1H2O>=Range | ±0.05%FS/ºC | ±0.02%FS/ºC |
10H2O≤Range | ±0.03%FS/ºC | ±0.02%FS/ºC |
Full-scale drift | 1H2O>=Range | ±0.05%FS/ºC | ±0.02%FS/ºC |
10H2O≤Range | ±0.03%FS/ºC | ±0.02%FS/ºC |
Long-term stability≤0.2%FS/year@0.5%FSResponse time | Range | standard | Optional |
boot time | | 100ms | 10ms |
Response time | | 10ms | 1ms |
stable schedule | >=10H2O | 15s | |
≤10H2O | 1min | |
Anti-vibration10g (IEC 60068-2-6 standard, under resonance conditions)Impact resistance500g (IEC 60068-2-27 standard, mechanical shock)Service life1 million pressure cyclesOutline drawing Model | sensor | |
YD203 | Stainless steel housing |
|
Material | standard | Optional |
Diaphragm material | 1.AL2O3 | |
Shell material | 1.316L | 2.304SS |
Electrical connection | 2 wire | 3 wire | 4 wire |
| V+ | red | red | red |
V- | green | green | green |
S+(RS485A) | | Yellow | Yellow |
(RS485B) | | | blue |
Cable material | standard | Optional |
| 1.PUR | 2.PE 3.PTFE 4.PVC |
Features portable 100-500m underground sbumersible water level indicator meter priceWide measuring range: 0~10m~100mH2O;
Multiple output signals are optional;
Anti-interference and anti-surge protection;
Ceramic diaphragm, anti-corrosion;
Lightning protection, in line with IEC61000-4-5/Level-4 standards;Application 100-500m underground sbumersible water level indicator meter priceChemical plant, sewage treatment plant
Various acidic liquids and gases other than hydrofluoric acid
Dams, rivers and other places with a lot of sediment
Order guide 100-500m underground sbumersible water level indicator meter priceOrdering Information
Model / measurement range / output signal / power supply / accuracy / temperature range / cable material / cable length / other
Address:
Room B1203, Inland Port Mansion, No. 9 Gangwu Road, Xi an International Trade & Logistics Park, Xi′an, Shaanxi, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Tools & Hardware, Transportation
Management System Certification:
ISO 9000
Company Introduction:
Xian Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer, Mr Tian has more than 30 years experience on this area, and he is one of the engineers who introduced the Rosemount technology.
YUN YI, we are professional manufacturer that engaged in the fields of pressure measurement instrument.
We have 12 years sensor producing and developing experiences
12 moths warranty
OEM& ODM
Near 1/2 buyers found pressure sensor & Contact us
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.