Do you provide product samples?

Yes, we provide samples for testing and evaluation. Please contact us for more details.

What payment methods do you accept?

We accept various payment methods including T/T (bank transfer), L/C (letter of credit), PayPal, and major credit cards.

What are your shipping options?

We offer various shipping options including air, sea, and express delivery. We work with reputable logis- tics partners to ensure timely delivery.

What is your lead time?

It depends on the specific product parameters and order quantity. Generally, orders are processed within 7-15 business days. Shipping times depend on the chosen shipping method and destination.

Could you share discount?

Yes. According purchase QTY Will share discount.

What is your warranty policy?

Our products come with a standard warranty covering defects in materials and workmanship. Please refer to the product documentation for specific warranty details.

Do you provide technical support and training?

Yes, we offer comprehensive technical support and training for our products. Our team is available to assist with installation, operation, and maintenance.

How do I contact customer service?

You can contact our customer service team via the contact details provided and we are available 24/7 to help you with any queries or issues you may have.

Polarity Reverse Protection RF Admittance Level Transmitter for Wiring Safety

Name: Polarity Reverse Protection RF Admittance Level Transmitter for Wiring Safety
Brand: Mega-Tek Instrument (Chengdu) Co., Ltd.
SKU: 2301422895

Sichuan, ChinaMega-Tek Instrument (Chengdu) Co., Ltd.

US$738.00-1,485.00

1 Piece

Sample price:US$738.00/piece.Request sample

Product profile

Customization

Available

Type

Liquid Level Transmitter

Structure Design

Rigid Lead, Flexible Lead

Model NO.

MG8650

Pressure Range

0~250bar(0~25MPa)

Display Type

LCD

Accuracy Grade

±0.1%

IP Rating

IP67/IP68

Certification

FM, CEX, CEI, CSA, IEI, SIL

Customized

Measurement Principle

Capacitance and admittance measurement method

Measurement Parameters

Liquid level/inerface, material level

Housing Structure

Dual Chamber

Housing Material

High pressure cast aluminum, stainless steel

Cable Entry

1/2"NPT or M20×1.5

Dielectric Constant

≥2.0

Input Voltage

13.5~30VDC, with polarity reversal protection

Output Signal

2-wire 4~20mADC, HART

Operation Temperature

-112~788℉(-80~420℃)

Ambient Temperature

-40~176℉(-40~80℃)

Humidity

0~100％ Relative humidity

Process Display

4~20mA, percentage, program unit

Output Unit

ft, in, m, cm, mm

Load destruction

3755 pounds(17kN)

Thread

3/4"NPT

Transport Package

Carton or Wooden Box

Trademark

mega-tek

Origin

China

HS Code

9026100000

Production Capacity

20000 PCS/Year

Key features

Anti-Hanging Material Technology: Simultaneously measures impedance and capacitance to eliminate effects of hanging materials and scaling.

Corrosion Resistant Materials: Wetted parts made of all stainless steel and PTFE-lined materials for strong acids and alkalis.

Polarity Reversal Protection: Input voltage includes built-in protection against wiring errors and polarity reversal.

Multiple Certification Standards: Certified by FM, CEX, CEI, CSA, IEI, and SIL for global safety compliance.

Modular Design: Features no movable or disassembly parts, ensuring maintenance-free long service life.

Flexible Installation Options: Supports threaded, flanged, and side-mounted installation methods for easy operation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperiencePatents Awarded

Mega-Tek Instrument (Chengdu) Co., Ltd.

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen Port, Shanghai PortAverage Response Time: ≤0.64h

AI-Powered supplier vetting

SummaryMega-tek is an industrial process automation control supplier integrating R&D, production, sales, and after-sales service. It has documented procedures for corrective and preventive actions, customer complaints, finished-product inspection, and supplier-service assessment. The supplier reports multiple management-system certifications, CE capability, recent new-product development, ODM services, and broad customization options. It maintains inventory capacity and reports peak- and off-season lead times within 15 working days. However, it has no overseas agents or branches, overseas warehouse, or overseas showroom, and no valid manufacturing-capacity contract with related subcontractors. The provided financial information is recorded as zero or incomplete, so financial credibility cannot be positively assessed. Its products are stated to serve multiple industrial sectors, but specific customer names or case studies are not provided.

Supplier typeMega-tek is described as a solution supplier for industrial process instruments and as a manufacturer and seller of industrial automatic control system devices, with related R&D, maintenance, software, and technical-service activities. This supports classification as an industrial automation equipment manufacturer and solution provider.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications, along with CE certification capability. These stated certifications provide explicit evidence of formal quality, occupational safety, environmental, and energy-management credentials.

After-Sales capabilityMega-tek integrates after-sales service into its operations and has documented corrective/preventive-action and customer-complaint procedures with records. It also provides maintenance and technical services, but has no overseas agents or branches, overseas warehouse, or overseas showroom, limiting its stated overseas service infrastructure.

R&D capabilityThe supplier reports R&D capability, new products during the past year, ODM services, software development, equipment R&D, and integration of R&D with production and technical services. These statements explicitly support active product and technical-development capability.

Production capacityMega-tek lists production equipment including radial drilling, sawing, and stamping-forming machines, reports in-stock service capacity, and states average peak- and off-season lead times within 15 working days. However, it has no valid contract with related subcontractors, so subcontracted manufacturing capacity is not supported.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM services. This indicates broad stated capability to adapt products to customer requirements.

Product Q&A

Q:Could I visit your factory?

Of course. Welcome to visit our factory produce line and instruments

Q:What are your main applications?

Our products are mainly used in industries such as nuclear power, aerospace, petroleum, chemical, new energy, new materials, power, metallurgy, food, papermaking, municipal engineering, and environment-protection fields.

Q:Can I be your distributor?

Yes, we are looking for distributors in overseas market.

Q:What are your main products?

Our main products include pressure instruments, level instruments, temperature instruments, flow instruments, and analyzer.

Q:Do you provide customized solutions?

Yes, we offer tailored solutions to meet specific customer requirements. Please contact our sales team with your detailed specifications.