81EU01E-E ABB Board control board

81EU01H-E GJR2391500R1210 GJR2391511R42 multi-function power monitoring instrument supports the measurement of 31 order harmonics, total harmonic components, current voltage imbalance and other power quality parameters; The built-in 8Mbytes storage space can record up to 500 event records, which can record up to 2 months of power and electric energy measurement data. It is convenient for users to analyze the historical status. It can also record the warning events based on 29 built-in alarm events, including front end instant LED flashing warning, rear end warning information notification, and time mark warning events. The built-in two sets of independent time interval real power and virtual power statistics registers can be used with DI input or communication control to count the value of real power within a set time interval. In addition, using Modbus or industrial Ethernet, the DPMSoft software system can easily complete the meter setting and data collection, making management and analysis easier.
The current/voltage measurement accuracy is ± 0.2%, the power, electric energy, power factor and measurement accuracy is ± 0.5%, and the harmonic content measurement accuracy is ± 1%. The power consumption of the meter is 4.6W, and it can operate in the environment of – 20 ℃~+70 ℃. The storage temperature range is – 30 ℃~+80 ℃, which complies with IEC 61000 electromagnetic compatibility standards. The radiation interference and conduction interference reach EN 55011A level. The safety complies with European CE and IEC61010 standards. The front panel is protected by IP52 level. It provides a variety of wiring methods, flexible wiring, simple interface, and convenient use. LNV oval gear flowmeter

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Description

Digital model: 81EU01E-E
Manufacturer: ABB
Weight: 1Kg
Shipping weight: 3Kg
Quantity: 15
Warranty：1 year
Imported: Yes
Available for sale: nationwide
Shipping term：DHL / FEDEX/ EMS /UPS/TNT/EMS

81EU01H-E It is a kind of variable area flowmeter. In a vertical cone tube expanded from bottom to top, the gravity of the float with circular cross-section is borne by liquid power, and the float can rise and fall freely in the cone tube. It moves up and down under the action of velocity and buoyancy. After balancing with the weight of the float, it is transmitted to the dial to indicate the flow through magnetic coupling. It is generally divided into glass and metal rotameters. Metal rotameter is the most commonly used in industry. Glass is usually used for corrosive medium with small diameter. Due to the fragility of glass, rotameter made of precious metals such as titanium is also used for key control points; Amtf metal rotameter is suitable for medium flow measurement with small diameter and low flow rate; Reliable operation, small maintenance and long service life; Metal rotameter has low requirements for straight pipe section; Wide flow ratio 10:1; Double line large LCD display, optional on-site instantaneous / cumulative flow display, with backlight and single axis sensitive indication; Non contact magnetic coupling drive; All metal structure of metal rotameter, suitable for high temperature, high pressure and strong corrosive medium; It can be used in flammable and explosive dangerous places; Optional two-wire system, battery and AC power supply mode; Multi parameter calibration function;

Technical parameters:

▲ diameter of flowmeter DN15, DN25, DN50, DN80, DN100, DN150 (please consult with ganoder for other diameters)

▲ flow range: liquid: 1.0 ~ 150000l / h; gas: 0.05 ~ 3000m3 / h (see flow table on page 11 for flow range)

▲ range ratio 10:1, 20:1 (special)

▲ accuracy level 1.5, 1.0 (special)

▲ pressure grade DN15, DN25, DN50: 4.0Mpa (maximum 20MPa)

DN80, DN100 and DN150: 1.6Mpa (maximum: DN80: 10MPa; DN100: 6.4Mpa; DN150: 4.0Mpa)

▲ medium temperature standard: – 30 ℃ ~ + 120 ℃, high temperature: 120 ℃ ~ 350 ℃

▲ power supply 24VDC (12 ~ 36VDC)

▲ output signal 4 ~ 20mADC (two-wire system), HART protocol can be added; Alarm dry contact signal

▲ output load 500 Ω (at 24V power supply)

▲ M5 remote alarm contact switch capacity: 24VDC 0.2A, passive switching value output

▲ ambient temperature local type: – 40 ℃ ~ 120 ℃, remote type: – 30 ℃ ~ 60 ℃

▲ storage conditions: temperature: – 40 ℃ ~ 85 ℃, humidity: ≤ 85%

▲ connection mode: flange connection, flange standard: GB / t9119-2000, user can specify (other connection modes can be negotiated with ganoder)

▲ cable interface M20 × one point five

▲ enclosure protection IP65

▲ explosion proof sign: intrinsically safe type: ExiaIICT6, flameproof type: exdiict6

▲ see pressure loss gauge for details

▲ medium viscosity DN15: η＜ 5mPa. s DN25： η＜ 250mPa. s DN50～DN150： η＜ 300mPa. s

details: if you need an urgent delivery order, please feel free to contact us, and we will do our best to meet your needs.

Price problem: if you find that other suppliers offer cheaper prices for the same product, we are also willing to provide you with reference prices and give you further discounts.

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