Product Specifications
| Prod Model: |
SK01 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Kind: |
Liquid Level Transmitter |
| Range: |
>0-30m |
| Principle: |
Sonar |
| Measurement Accuracy: |
0.1% |
| Structure: |
External |
Product Description
External liquid lever indicator with sonar ranging principle, Measuring the liquid, if it is the poisonous, corrosive, pressure, flammables, explosives, volatile, easy leaking liquid and so on, it will need no valve, connection tube, joints, drilling. Workers just depend on the peripherals Sonar sensor (probe detector) checking, What's more safely, workers will not contact the liquid and gas.
using the special probe gets the sonar signal; the probe has been pasted in the outer wall of the tank. Main system is special sonar wave processing technology, using the SK Method to calculate the level value and output of remote signal. Instrument can through the (4-20)mA analog signal, HART, RS-485, Ethernet, transfers the measurements to the control center, meanwhile can through the wi-fi,Bluetooth,HART,RS-485, infrared, Ethernet debug the controller online.
| External lever controller | Two-wire type | Four-wire type |
| Measuring range | (0.2~3)m,(0.3~5)m,(0.4~10)m,(0.5~15)m,(0.6~20)m,(0.7~30)m,(0.8~50)m |
| Preview resolution | 1mm |
| Repeatability in short time | 1mm |
| Measuring error | ±1‰FS,±2‰FS |
| Transfer volume | ±100m |
| Signal output | (4~20 )mA, HART,MAX 500Ω | (4~20) mA, HART,MAX 1000Ω |
| Power | <80mw | 10w |
| Communication | RS-485,IR,HART, | RS-485.IR,HAT,Modbus,Wi-Fi,Bluetooth,Etherne |
| Relay alarm output |
| AC 250V 5A,DC 30V 5A |
| Environment temperature in using lever gauge | -20ºC~+70ºC,-40ºC~+70ºC |
| Environment temperature in using probe | -50ºC~+100ºC,60ºC~330ºC |
| Ambient humidity | (0~100%)RH |
| Explosion-proof sign | Exd II CT6,Intrinsic safety |
| Enclosure protection grade | IP65,IP67 |
| Liquid level indication | 6 128*64 liquid crystal display |
| Dead zone | It will show "Dead" when liquid level in dead zone, the output will be 4mA in signal |
| Power supply | DC 24V | DC 24V,AC 220V |
| Electrical interface | M20*1.5 |
| The cable length from probe to main engine | 5m,10m,15m,20m,25m,30m |
| Weight of mainframe | 2.9KG |
| Size of mainframe | 217mm(length)*160mm(width)*185mm(height) |
| The diameter of the base hole in mainframe | 6mm |
Shaanxi SK electronic technology company is a high-tech enterprises, Located in Xi 'an high-tech industrial development zone. SK rely on xi 'an universities of science and technology resources, committed to liquid level indictor's research and development for petroleum, chemical industry, pharmacy, electricity, metallurgy, military industry, storage etc.
SK Company dives in the study of Sonar technology, actively explore the technology and apply it to the industry automation control field. Three new products have been widely used in kinds of market, the two-wire external liquid level indicator, the four-wire external liquid level indicator and external liquid level switch. All these three products' capability has reached the international standard. Especially the two-wire external liquid level indicator is the first type in the world.
We based on the customers requirement, provide the high quality product and service, aim to improve customer satisfactory and create the most value for our customer. In line with the concept of integrity, specialty and efficient, human concerted, self-independent innovation, Dedicated to be the influential high tech enterprise in the industry automation control field in China.
