Measurement of turbine oil external clamp ultrasonic flowmeter

NegotiableUpdate on 12/10

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Jiangsu Runyi specializes in the production of steam turbine oil external clamp ultrasonic flow meters. The pipeline diameter ranges from 80 to 150 (with multiple pipe diameters for rotation), the temperature is 70 ℃, the power supply is 24V, the output is 4-20mA and RS485 communication protocol, the cable signal line is 10m * 2, equipped with a wall mounted host and a pair of probes in the external clamp. This product is a non-contact flow measurement device that achieves high-precision detection of fluid flow through ultrasonic technology and is widely used in industries, water affairs, energy and other fields.

Product Details

Product Name:Measurement of turbine oil external clamp ultrasonic flowmeter

Manufacturer: Jiangsu Runyi Instrument Co., Ltd

Product Overview:

Measurement of turbine oil external clamp ultrasonic flowmeterThe series of liquid flow meters for measuring full tubes can choose explosion-proof and intrinsic safety types, with explosion-proof level Exd [ib] Ⅱ BT6, and can also choose intrinsic safety remote control with explosion-proof level Exib Ⅱ BT6. The measurable media include drinking water, river water, seawater, groundwater cooling water, high-temperature water, sewage, lubricating oil, diesel, fuel chemical liquids, and other homogeneous fluids.

Product Features:

0.5% linearity, 0.2% repeatability

Full Chinese or English display

Compact and sturdy die cast aluminum casing

Low voltage multi pulse balanced transmission and reception

4-20mA, OCT (cumulative pulse, frequency), relay output

Can connect 5 channels of 4-20mA current signals (such as temperature, pressure, liquid level, etc.)

Password lock protection against accidental actions by non operators

Main technical parameters of the product:

Measurement principle: Ultrasonic propagation time difference principle. Dual CPU parallel operation, 4-byte floating-point calculation. The measurement cycle is 500ms twice per second.

Signal input: Can input 5 current signals with an accuracy of 0.1%. (such as temperature, pressure, liquid level and other signals).

Signal output: Current output: 4-20mA or 0-20mA, impedance 0-1K Ω, floating, accuracy 0.1%;

Frequency signal: Choose OCT output between 12-9999Hz;

Pulse signal: positive, negative, net flow and heat accumulation pulses, relay and OCT output;

Alarm signal: Relay and OCT output, with nearly 20 source signals to choose from;

Communication interface: Full function RS232 serial interface, optional with RS485 or CAN bus mode.

Other functions: daily, monthly, and annual traffic accumulation function; Power on/off time and traffic management function; Fault self diagnosis function; Remote control network working mode;

Cable length: Shielded cable, single cable can be extended up to 500 meters

Pipeline materials: steel, stainless steel, cast iron, cement pipe PVC、 All materials such as aluminum, copper, etc. are tightly packed in pipes, and lining is allowed

Straight pipe section: upstream ≥ 10D, downstream ≥ 5D, distance from pump outlet ≥ 30D (D refers to pipe diameter)

Measurement medium: uniform liquids such as water, seawater, edible oil, crude oil, acidic and alkaline liquids, beer, etc. that can conduct sound waves

Medium temperature: -30~150 ℃

Diameter range: DN15 to DN6000

Flow velocity range: 0 to ± 32m/s

Measurement accuracy: better than ± 1%

Power supply: AC220V or DC8-36V or AC7-30V

Power consumption: less than 2W (lower power consumption among domestic models of the same type)

Weight: 3Kg