Explosion Proof Stainless Steel Turbine Flow Sensor 4-20mA Output for Water Oil Hazardous Areas Chemical Processing Plants Flow

Product Description

Product Parameters
Instrument Material	Sensor:SS304 (SS316) ; Impeller: 2Cr13 ; Guide: SS304 ; Bearing: YS8 Alloy - special material can be customized
Conditions of use	Environment temperature: -30℃—60℃
		Medium temperature: -20~+80℃/+120℃
Pressure Level	Threaded connections:2.5-6.3MPa - High pressure can be customized
		Flange connections :1.6-4.0MPa - High pressure can be customized
		Clamp connections :1.0MPa
Power Suppiy	3.6V lithium battery (can be used continuously for 3 years) /12-24VDC
Power Consumption	≤1W
Signal Output	Pulse / 4-20mA / RS485 - Modbus-RTU
Signal Interface	Internal thread M20*1.5 - NPT1/2, etc needs to be customized
Protection Level	IP65 - IP68 can be customized
Explosion-proof Level	ExdllCT6 Gb
Display	LCD instantaneous flow, accumulative flow unit ( m³/h；L/min；L/h；Kg/h；Kg/min；GPM) settable

Packing & Delivery

Company Profile

FAQ

1. Are you a manufacturer or a trading company

We are the source manufacturer of flow meters

2. Can you offer OEM/ODM product

Yes, OEM and ODM are both welcome

3. What is your minimum order quantity

There are no minimum order quantity, welcome to order according your need

4. How long about your Warranty

One year warranty and Long-term technical support

5. How about the quality

We have professional equipment and QC staffs to control the quality strictly

6. What is the standard of package

Export standard package - Cartons or wooden cases

KAMBODA’s Explosion Proof Stainless Steel Turbine Flow Sensor with 4-20mA Output is built to measure flow reliably in demanding industrial settings. It is designed for use with water, oil, and many chemicals, and it works well in hazardous areas and chemical processing plants. The solid stainless steel body resists corrosion and wear, which means long service life even when the conditions are rough. The turbine rotor spins smoothly and produces a stable signal that converts to a 4-20mA output, making it easy to integrate with common control systems, PLCs, and data loggers.

This sensor is explosion proof, so it meets strict safety needs for areas where flammable gases or vapors might be present. The robust enclosure prevents sparks or hot surfaces from igniting the surrounding atmosphere. That protection reduces risk and helps facilities stay compliant with safety standards. Technicians and engineers can install the unit with confidence, knowing it is built for hazardous environments.

Installation is straightforward. Threaded or flanged connections match standard piping sizes. The compact design saves space, yet the internal turbine is sized to give a good signal for a wide flow range. The 4-20mA output provides a linear representation of flow, allowing precise monitoring and control. Users can calibrate the sensor to the fluid it measures, ensuring accuracy with both low and high flow rates. For systems that already use 4-20mA loops, KAMBODA’s sensor plugs right in and minimizes wiring changes.

Maintenance is low. The stainless steel construction reduces fouling and supports easier cleaning. The turbine mechanism is designed for durability, with bearings and seals chosen for long life in wet and oily media. Routine checks are simple: confirm the 4-20mA signal corresponds to expected flow and inspect seals if the process fluid is abrasive. Spare parts and service guidance are available, helping plants reduce downtime.

Accuracy and repeatability are key features. KAMBODA calibrates each sensor to ensure consistent performance. The turbine design gives good sensitivity to small changes in flow, while the robust build handles surges and variable conditions. For batch processes, continuous monitoring, or custody transfer where reliable measurement matters, this sensor delivers dependable data.

The product suits many industries: chemical processing, oil and gas, wastewater treatment, and industrial water systems. Anywhere hazardous atmospheres may occur—such as solvent handling areas or fuel transfer points—this explosion proof turbine sensor is a practical choice. It also supports preventive maintenance programs by providing a steady flow signal that can trigger alarms or automated responses when abnormal conditions arise.

Electrical compatibility is broad. The 4-20mA output is a standard industry signal, and the device supports a wide supply voltage range to fit various system designs. Wiring is protected by conduit entries compatible with explosion-proof installations. Grounding and bonding points are provided to meet installation codes and reduce electrical noise, which helps maintain signal integrity over long cable runs.

KAMBODA emphasizes safety and compliance. The sensor is manufactured to meet relevant explosion-proof standards so it can be used where classified hazardous zones exist. Documentation includes ratings and installation instructions that help engineers and electricians follow best practices. Proper installation is crucial, and KAMBODA provides technical support to clarify mounting orientation, grounding, and wiring procedures.

Operational flexibility is another advantage. The turbine flow sensor handles different fluid viscosities within specified ranges, and it functions with both clean and moderately contaminated liquids. For thicker oils or highly viscous fluids, KAMBODA offers guidance on selecting the right model and optional coatings or materials to extend life and maintain accuracy. Users can choose from models with various flow ranges to match process needs.

The product is designed with durability in mind. The stainless steel housing protects internal parts from impact and process conditions. Seals and bearings are selected to resist typical chemical exposures. In many installations, this sensor continues to operate reliably year after year with minimal intervention. That reliability helps reduce operational costs and supports continuous plant operation.

KAMBODA provides clear technical specifications so buyers can select the correct flow range, pipe size, and electrical options. Data sheets list rated pressure, temperature limits, accuracy, and material details. This transparency helps engineers compare this sensor with alternatives and plan integrations into control systems. Calibration certificates and test reports are available for critical applications that require traceable measurement performance.

In addition to flow measurement, the sensor enhances process control. The real-time 4-20mA signal can feed PID controllers, SCADA systems, or alarm panels. This enables automated responses such as pump control, valve adjustments, and batch sequencing. Reliable flow feedback improves product quality and resource use, and it reduces waste and rework.

KAMBODA’s customer support network assists with model selection, installation advice, and troubleshooting. Spare parts and repair services are offered to keep systems running. For large projects, KAMBODA can collaborate on custom configurations, including specific connection types, extended ranges, or unique coatings suitable for aggressive chemicals.

The KAMBODA Explosion Proof Stainless Steel Turbine Flow Sensor with 4-20mA Output is a dependable, safe, and accurate solution for measuring liquid flow in hazardous and industrial environments. It combines rugged construction, industry-standard output, and straightforward installation. The unit supports compliance with safety standards, integrates easily with control systems, and helps plants maintain accurate flow monitoring for water, oil, and many chemical fluids. Choose KAMBODA for a practical, durable flow sensor that meets the needs of chemical processing plants and other demanding applications.