Powered by Made-in-China.com

0.1-24000mg/L 4-20mA Rs485 Immersion Type Digital Magnesium Ion Sensor Electrode
US$900.00
2-8 Pieces
US$700.00
9+ Pieces
Sample price:US$700.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Maintenance & RefundWarranty
Maintenance & RefundModel NO.
HG-Mg2+ Magnesium Ion SensorDisplay
DigitalPortable
Non PortableAppliance
Food Analysis, Medical Research, BiochemistryCertification
ISO9001, RoHS, CE, FCCMeasuring Range
0.1...18000ppmAccuracy
±5% F.S.Temperature Range
0...60 Deg.CResponse Time
90% Less Than 90 SecondsPressure Range
0-3 BarShell Material
PC Plastic + 316L Stainless SteelOutput
4-20mA RS 485 (Mod_Bus RTU)Power Supply
DC 9-30V (Std DC 12V)Pipe Thread
G 3/4" + G 1" Male ThreadCable Length
5m or CustomizedProtection
IP68Installation
Immersion Type & Flow ThroughSensor Type
PVC MembraneElectrode Resistance
0-4 MΩKeywords
Magnesium Ion Selective ElectrodeTransport Package
2kgSpecification
20*15*15cmTrademark
Siko InstrumentsOrigin
ChinaHS Code
9025191010Production Capacity
999 Units / WeeksKey features
Fast Response Time: 90% response achieved in less than 90 seconds.
Robust Material: Constructed with SS 316 and PC plastic for durability.
High Protection Grade: IP68 rating ensures complete dust and water immersion protection.
Multiple Output Options: Supports 4-20mA, RS485 (Modbus RTU), and Relay signals.
Custom Cable Length: Available in 5m, 10m, or fully customized lengths.
OEM & ODM Support: Full customization support for original equipment manufacturing.
Comprehensive Certifications: Certified with ISO9001, RoHS, CE, and FCC standards.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.81h
AI-Powered supplier vetting
SummaryHefei Siko Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China. It supplies flow meters, sensors, transducers, and related industrial instrumentation. The supplier reports ANSI/ESD and ISO 9001 certifications, 11–20 R&D engineers, 11–20 quality-control staff, and five production lines. It has self-operated import/export rights, began exporting in 2020, and reports exports as 71%–90% of sales, with broad global market coverage. Evidence confirms manufacturing, quality-management certification, international trade capability, and established product expertise. However, the provided information does not substantiate after-sales processes, financial credibility, customization services, or a broad customer track record.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers instruments, meters, industrial equipment, flow measurement technology, sensors, and transducers, indicating a direct manufacturing and trading role in industrial instrumentation.
CertificationsThe supplier reports ANSI/ESD and ISO 9001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality or operational controls, although no certificate scope, issuing body, or validity details are supplied.
R&D capabilityThe supplier offers multiple flow-measurement and sensing technologies and reports 11–20 R&D engineers, indicating an established technical development function. However, no patents, proprietary technologies, new-product records, or R&D outcomes are provided.
Production capacityThe supplier is identified as a manufacturer/factory with five production lines, 11–20 quality-control staff, and stated product coverage in flow measurement and industrial instrumentation. It also reports an off-peak lead time of one month and peak fulfillment within 15 workdays, supporting evidence of operating production capacity, although actual capacity limits are not disclosed.
Product Q&A
Q:What is the measuring range of the sensor?
A:
The sensor covers a range from 0.1 to 24000 mg/L (0.00 to 20.00 mg/l).
Q:How long is the warranty period?
A:
We provide a 1-year warranty covering maintenance and refund services.
Q:Can the cable length be customized?
A:
Yes, the cable length is available in 5m, 10m, or can be customized to your specific requirements.
Q:What is the response time of the sensor?
A:
The sensor achieves 90% response in less than 90 seconds.
Q:What are the available output signals?
A:
The sensor supports 4-20mA, RS485 (Modbus RTU), and Relay output signals.
Send Inquiry
*To:
Hefei Siko Instruments Co., Ltd.
Hefei Siko Instruments Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Industrial Plastic Digital Online 4-20mA RS485 Water Ec Electrode Conductivity Sensor
US$200.00-240.00
2 Pieces(MOQ)
pH Rd Sor Online RS485 4-20mA Voltage Output Digital Water pH Sensor
US$55.10-63.10
1 Piece(MOQ)
Industrial 0-3000ppm 4-20mA RS485 Digital Cl- Sensor Chloride Ion Selective Electrode
US$400.00-600.00
2 Pieces(MOQ)
Industrial Online 4-20mA Nitrate Ion Selective Sensor RS485 No3 Probe Electrode OEM IP68 0.1-14000ppm 2.5-11pH
US$400.00-480.00
1 Piece(MOQ)
Gaimc Gec-pH485 Sewage Water 4-20mA RS485 Digital pH Sensor
US$115.00-130.00
1 Set(MOQ)
Most Popular Versatile Digital pH Sensor, Immersion & Flow through Installation, RS485,4-20mA, Relays Output
US$100.00-140.00
1 Piece(MOQ)
4000ntu Self- Cleaning IP68 Online 4-20mA RS485 Digital Water Turbidity Sensor Electrode
US$400.00-600.00
2 Pieces(MOQ)
Digital pH Sensor Industrial Online Electrode RS485 4~20mA Output for Organic Substances Water Environment
US$220.00-242.00
1 Piece(MOQ)
Online Ammonium Ion Sensor (NH4) 4-20mA RS485 IP68 Stainless Steel with 0.1-18000ppm Range
US$300.00-450.00
1 Piece(MOQ)
Plastic Cheap Price 4-20mA RS485 Digital ORP Electrode Online Water ORP Sensor
US$100.00-200.00
2 Pieces(MOQ)
Intelligent pH Sensor RS485 Ns-pH101 RS485 Digital pH Sensor Probe 4-20mA Output for Water Quality Analysis
US$75.00-100.00
1 Piece(MOQ)
Online Liquid Turbidity Sensor Digital RS485 4-20mA High Range Turbidity Meter
US$168.00-198.00
1 Piece(MOQ)
Gec-Ec485 Digital 4-20mA RS485 Water Ec TDS Conductivity Sensor Probe Price
US$123.00-310.00
1 Set(MOQ)
Industrial Online Fluoride Electrode RS485 Fluoride Ion Sensor 4-20mA Output Ion Selective Electrode
US$400.00-450.00
1 Piece(MOQ)
Economy Digital pH Sensor Electrode RS485 4~20mA Output Signal pH Sensor
US$120.00-136.00
1 Piece(MOQ)



















