#103, Heji Road,Baihe Industrial district, Shanghai, China P.C 201709
+86(21)39804116, +86(21)39804126, +(86) 13601949065
| Product Name: | Model AM200 Electronic Magnetic Flow Meter | ||||||||||||||
| Model: | AM200 | ||||||||||||||
| Products: | AM200/300 is the advanced engineering designed magnetic flowmeter,
It has a dual cavity housing providing ease of wiring while
isolating the electronics from the environment. AM200/300 continues
the use of low frequency excitation, which provides noise free
output. AM200/300 excitation method and multiform lining allow this
magnetic flowmeter to be applied to an even greater range of
applications. FEATURES: Fast response and high stability High Accuracy, 0.5% of flow rate. Dual cavity housing to separate electronics part from wiring part. AC power supply common use (80/264V). High visible backlit LCD for easy operation. With multiform communication e.g. RS485、RS232C、 HART、Pfofibus、MODBUS etc. Bi-direction measuring and totalizing STANDARD SPECIFICATIONS: Measuring Range: The velocity range is 0.3m/s to 15m/s. The minimum measurable speed can be one percent (1%) of the full range. Accuracy:
Analog Output: Current output: fully-isolated 0 - 10mA / 4 - 20mA Load resistance: 0 to 1.5kΩ at 0 - 10mA; 0 to 750Ω at 4 - 20mA Base error: add ±10μA on top of the measurement error Frequency Output: Frequency output is proportional to the flow percentage of the full range. It provides fully isolated transistor open collector frequency output ranged from 1 to 5000 Hz. The external DC power supply should not exceed 35V and maximum collector current is 250mA Pulse Output: The converter can output up to 5000cp/s pulse series, which is dedicated to external totalization. Pulse factor is defined as pulse count per unit volume or mass. It can be set to 0001-9999p/L, 0001-9999p/m3, 0001～9999p/kg or 0001～9999p/t. Pulse width is selectable from 16ms, 33 ms, 66mm, 99ms or auto square wave. Photo-coupler isolated transistor open collector circuit is used for pulse output. The external DC power supply should not exceed 35V and maximum collector current is 250mA. Showing Flow Direction & Range: The converter is capable of measuring both forward and reverse flow and recognizing its direction. The converter outputs 0V low level for forward flow, while +12V high level for reverse flow. Alarm Out： Two channels of photo-coupler isolated open collector circuit are used for alarm signal output. There are two alarm outputs: high limit alarm and low limit alarm. The external DC power supply should not exceed 35V and maximum collector current is 250mA. Communication: The RS485, RS232C, HART, Profibus, MODBUS communication interface are embedded in the converter. Surge absorber is optional to protect the interface and converter. Damping Constant: Damping time is optional from 0.2 to 100s. Input Contact External contact ON (close) or OFF (open) signal can be used to remotely control the start/stop or reset of internal counter. Display Function: Flow rate can be displayed either in engineering units or in percent of span. Totalized volume in any engineering unit can be displayed by setting a totalizing factor Self Diagnostics Function: Converter failure, flow tube failure, erroneous setting, etc. can be diagnosed and displayed. Data Security During Power Failure: Data storage by EEPROM - no back-up battery required. | ||||||||||||||
| Dowload: | EMF Catalogue | ||||||||||||||
| Instruction Manual | |||||||||||||||
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