Product Category
Product Category
TKWL-1700 Capacitance level meter
Used for liquid level measure for mediums of high tempersure,highpressure and strong corrosive characteristics and is widely applied inelectric power,metallurgy,food,brewing,pharmaceutical,sewagetreatment,boiler drum and other military and industrial occasions.
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TKWL1100 Series High-Frequency Horn Radar Level Transmitter
Outputs a 4-20 mA analog signal with a maximum measurement range of up to 70 meters. The antenna has been further optimized, and the new high-speed microprocessor enables faster signal analysis and processing, making the instrument suitable for use in highly complex measurement conditions such as reactors or solid material silos.
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1. Utilizes state-of-the-art excitation technology with a simple, stable, and reliable excitation circuit, featuring artificial intelligence capabilities. The pipeline contains no moving parts or flow-restricting components, resulting in minimal additional pressure loss during measurement.
2. Measurement results are independent of physical parameters such as flow velocity distribution, fluid pressure, temperature, density, and viscosity.
3. The measurement range can be adjusted online by the user at the site.
4. Suitable for measuring the flow rate of various conductive liquids, such as tap water, wastewater, slurry, various beverages, chemical raw materials, viscous liquids, and suspensions. It also has low conductivity measurement functionality.
5. Ex explosion-proof design, compliant with national explosion-proof technical requirements, has passed certification and acceptance, and can be applied in various explosion-proof environments.
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KF-LZ Metal Float Tube Flowmeter
The KF-LZ series of metal rotor flowmeters feature a simple structure, reliable operation, wide application range, high measurement accuracy, and easy installation. They are capable of withstanding high temperatures and pressures. The KF-LZ series of metal rotor flowmeters are available in standard and corrosion-resistant types. Both types are further divided into on-site indication models (KF-LZZ-) and remote transmission models (KF-LZD-). The standard-type flow sensor and instrument materials are made of (1Cr18Ni9Ti), while the corrosion-resistant type features (1Cr18Ni9Ti) with a PTEF lining.
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TK5200 series plug-in liquid turbine flow meter
Strong resistance to impurities.The tangential impeller is ableto release the impurity in the fluid at any time so that it will nottwine the impeller blade.
1.Strong resistance to the electromagnetic interference andvibration.
2.The structure and principle of the sensor and display meterare very simple and clear.It is very easy for the user to masterthe use and maintenance technology.
3.The meter coefficients after the impeller and the bearing arereplaced keep unchanged.
4.Wide flow range ad low lower limit of flow speed.
5.Almost no pressure loss,saving power consumption.
6.The sensor can be installed in the open air.The whole sensor
can be submerged in the water for use in long term.
7.Unnecessary to cut off the flow for installation and
disassembly of sensor with stop valve.
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SWP8000 Series Rail-Mounted Signal Isolators, Distributors, and Temperature Transmitters
SWP8000 Series Rail-Mounted Signal Isolators, Distributors, and Temperature Transmitters
feature a compact design and comply with the DIN rail mounting standard. They offer excellent performance-to-price ratio, utilize SMD technology, and operate reliably and stably, making them ideal components for regulators and DCS systems.
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DBW Series Temperature Transmitter
This device utilizes microcontroller technology, supporting parameter software configuration and permanent storage. Output characteristics include a relay (3A/220VAC) and analog signals (0-10mA, 4-20mA), equipped with an RS485 communication interface with a adjustable baud rate range of 300-9600 bps. The indication error is ≤0.5%FS ±1 digit, with an operating temperature range of 0-50°C. It offers three installation structures: rack-mounted, wall-mounted, and DIN-rail mounted. The modular design allows adaptation to different sensors via external wiring, and critical parameters can be password-protected to prevent accidental operation.
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Single Flange Level Transmitter
The single flange level transmitter can accurately measure the level and density of various containers. It comes in two types: flat flange and insert flange, and is suitable for measuring high viscosity media or suspended liquids.
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Stainless Steel Diaphragm Pressure Gauge
Diaphragm pressure gauges are suitable for measuring the pressure or negative pressure of various fluid media that are corrosive, non-solidifying, or non-crystallizing.
Structural Principles
Structure: A diaphragm pressure gauge consists of four main components: the diaphragm assembly, the movement assembly, the pointer assembly, and the housing connection assembly.
Principle: The diaphragm pressure gauge uses a diaphragm as the instrument's rigid element. When the pressure of the measured medium acts on the diaphragm, it causes a displacement. This displacement is then transmitted through the movement assembly and pointer assembly, clearly indicating the measured pressure on the dial.
Technical Parameters
Accuracy Class: 2.5
Operating Environment Temperature: -40°C to +70°C; relative humidity not exceeding 90%.
Temperature Effect: When the operating temperature deviates from 20±5°C, the temperature-induced error does not exceed 0.04% per degree Celsius.
Mounting Position: Vertical installation
Housing Protection Rating: IP64
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YTZ Resistance remote transmission pressure gauge
is applicable tomeasure the medium pressure of liquid,steam and gas which isnot corrosive to copper and copper alloy.It is also able totransmit the electric value to the remote secondary meter so as torealize centralized detection and remote control.It is also able tomake local indication on site,making the process checkconvenient.
Main technical index
Accuracy class:1.5Start resistance value of the transmitter:3-20ΩFull-scale resistance value of transmitter:340~400Ω,theexternal voltage of wiring terminals ①②of the transmitter shallbe no more than 6V
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Safety-type stainless steel pressure gauge
Accuracy:1%,1.6%
Blow out back,stainless steel safety case design
Wetted part:SUS316
Range:-0.1~160MPa
Laminates safety glass
Mounting options:Bottom connection;back connection
flush mounting.
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Stainless Steel Differential Pressure Gauge
Stainless steel pressure gauges are widely used in the petroleum, chemical, metallurgical, light industry, and chemical fiber industries. They can measure the pressure of highly corrosive media and can be used in environments with severe vibration and harsh working conditions.
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High-voltage switchgear refers to electrical products used in power generation, transmission, distribution, power conversion, and consumption in power systems to perform functions such as switching, control, or protection, with voltage ratings ranging from 3.6 kV to 550 kV. It primarily includes several major categories, such as high-voltage circuit breakers, high-voltage isolating switches and grounding switches, high-voltage load switches, high-voltage automatic reclosers and sectionalizers, high-voltage operating mechanisms, high-voltage explosion-proof distribution devices, and high-voltage switchgear cabinets.
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Displays temperature on-site, intuitive and convenient, safe and reliable, with a long service life;
The extractable-core thermometer allows for short-term maintenance or replacement of the core without shutting down the equipment.
A wide range of types available, including axial, radial, 135º, and universal, to meet various on-site installation requirements.
Product standards: JB/T8803-1998 / GB3836-83
Dial nominal diameter: 60, 100, 150
Accuracy class: 1.0, 1.5
Thermal response time: ≤40s
Protection rating: IP55
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1. Application
Suitable for temperature measurement and control in confined spaces that require bending. An indispensable temperature measurement device in industries such as chemical engineering, chemical fiber, and pharmaceuticals.
2. Main Technical Parameters
Accuracy Class: Class I or Class II
Nominal Diameter: Φ1
Bending Diameter: R≥5D
Nominal Pressure: Atmospheric Pressure
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Intelligent Power Monitoring Instrument
Features automatic zero stabilization, digital calibration, and power failure memory functions.
Features strong electromagnetic interference resistance, multiple wiring options, automatic fault diagnosis, programmable status settings, and high measurement accuracy.
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The closing member of a globe valve is a plug-shaped valve disc with a flat or conical sealing surface. The valve disc moves in a straight line along the centerline of the valve seat. The valve stem can be of a lifting-rotating type, suitable for controlling the flow of various types of fluids, including air, water, steam, corrosive media, slurry, oil, liquid metal, and radioactive media. Therefore, this type of shut-off valve is highly suitable for use as a cutoff, regulating, or throttling valve.
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Tel: 0086-02583147312
E-mail: yuwenwen@ld-cn.com
Address: No. 99 Xianxin East Road, NanjingEconomic and Technological Development Zone,Jiangsu Province
