High Temperature Removable Probe L-2000D Series RF Admittance Level Switches
Specification
| Place of Origin | Shanghai, China |
| Brand Name | SPES |
| Model | L-2000D Series |
| Keyword | RF Admittance Level Switch |
| Power Supply | 220VAC/110VAC/24VAC/24VDC |
| Probe Material | SUS316L/SUS304/PTFE |
| Contact Capacity | 3W |
| Relay Output | 5A/240VAC, DPDT |
| Ambient Temperature | -40-80℃ |
| Working Temperature | -40-250℃ (max 1000℃) |
| Probe Length | 450mm |
| Time Delay | 0~30 sec adjustable |
| Installation Screw | 1"PT (customized) |
| Protection Grade | IP65 |
| Product Name | L-2000D Series RF Admittance Level Switch |
| Package | RF Admittance Level Switch, product manual, product qualification |
Working Principle
RF Admittance Level Switch is developed based on the introduced RF technology, which is anti-adhesive, more reliable and extensively used. With high frequency radio waves applied to the probe, the conductance value formed together by the probe, the admittance wall and the measured materials changes accordingly when the position of the material changes. Once the electric circuit detects this change, the analyzing and processing unit of the instruments makes constant analysis to recognize the change of the surrounding environment (material level), and then converts this change into related output signals for long-distance control or alarm. The unique electric circuit design based on the equipotential principle enables the measured circuit to eliminate any impact on detection by the material adhering on the probe, thus correctly reflecting the actual material level rather than the accumulated materials that adhere on the probe.
Product Advantages
Wide Application: Application for the detection on flying ash, particles,powders, liquids, and adhesive, conductive or non-conductive materials.
Anti-adhesion: Unique electric circuit design to enable the measuring circuit to neglect the accumulated materials on the probe and conduct automatic readjustment.
Separate Probe: Separable probe and controller without cable connection to facilitate disassembly, and installation without influence on the work site.
Powerful Function: Huge output contact capacity with a indicator to show the work status and 0 to 30 seconds time delay to eliminate the influences from the medium’s fluctuation.
Power-off Protection: Normally open or normally close (which can be switched on site)
How to choose the model?
APPLICATION
Shanghai SPES Electronic Technology Co., Ltd. was established in January 2003 with paid-in registered capital of 10.1million Yuan. It is a high-tech enterprise integrating R&D, production and sales of instruments and meters. At the beginning of its establishment, SPES has gathered a group of professionals, managerial personnel and senior high-level engineers with many years of experience in automatic instruments, which provide technical support for advanced technology and high-quality performance of the products.
SPES is ISO, CE and SIL certificated, and gains China Metrology Accreditation, Explosion-proof Certificate and other certificates. The main products include liquid & solid level transmitter, RF Admittance sensor, capacitance sensor, magnetic level gauge, float switch, temperature/pressure/differential pressure and other process measurements, the diversity of which meets the needs of different on-site measurements and working conditions in a variety of industries, such as chemical, grain and oil, environment-friendly power, feed, medicine, cement, plastic and road engineering machinery. The products are sold throughout China and exported to Europe, America and other parts of the world. As the supplier of Fortune Global 500 companies such as SANY Heavy Industry Co., Ltd., China National Petroleum Corporation and China Shipbuilding Industry Group Co., Ltd., SPES has been honored with the title “Excellent Supplier” for many times.
SPES has established Guangzhou office and Chengdu branch, and participated in many international industry-related exhibitions, such as HANNOVER MESSE in Germany. Shanghai SPES adheres to the concept of innovation, pragmatism and professionalism, and serves new and old customers at home and abroad with new technology, high quality and high efficiency.
OUR CERTIFICATE
WHY CHOOSE US
Professional: Professional manufacturer of instruments and meters for 17 years;
OEM/ODM: More than 10 000 customized examples;
Product Quality: ISO, CE, SIL, Explosion-proof certificates, etc.
Service: 12-month warranty & one-stop purchase;
FAQ
Q: What is the delivery time?
A: Our delivery time is within 7 days after we get your payments. As for mass order, the delivery time will be confirmed again for you.
Q: How about your product warranty time?
A: Our product warranty time is 12 months after receiving them. We support all lifelong technology service and support.
Q: Do you have sample service?
A: Yes, of course. We offer the sample service.
Q: What is your MOQ?
A: 1 Pc.
Q: When will you reply?
A: We would give a reply within 12 hours as soon as possible after you questioned.
Q: What is your payment method?
A: We could accept T/T payment now.
