Doppler plus ultrasonic flowmeter DFM6.1

Sensor

1. the flow sensor is a single probe with a stainless steel housing. Install the external clamp of the pipeline test without interruption. The sensor can-40℃-150℃ continuous work within the range of, can withstand a short time10 pressure in kilograms (non-permanent immersion). The installation coupling agent recommended by the manufacturer and the stainless steel bracket should be used.
2. Sensor standard7.6m shielded twisted pair cable, the cable can be extended152m
3. the transmitter should be electrically isolated and designed to meet intrinsic safety requirements. The design shall pass CE testing of Maximum Industrial Noise Suppression
4. for I level2 district A, B, C and D group position, the level of the sensor should be non-flammability.

Transmitter

1. the transmitter protection level is IP66, Polycarbonate shell, with transparent protective cover, suitable for wall installation.
2. The operating temperature range of the electronic components of the transmitter is-23℃-60℃, in the case of the same model, the circuit board can be interchanged with other flow meters. The power supply is 100-240vac, 50/60HZ, and the power is less than 10VA
3. the transmitter has 5 operation keys, and the operator can set parameters through the shortcut key of the system menu.
4. The independent 4-20mA output can output flow value, the measuring range can be set by itself, and the maximum load is 1000 ohms.
5. Including noise suppression system can filter electromagnetic interference, after industrial electromagnetic noise test, in line CE, and EU 2014/30/ EU standard
6. compliance UL/CSA/EN 61010-1 standard
7. the white backlit LCD display can display the flow value, cumulative flow, relay status, and important diagnostic information such as signal strength according to the unit selected by the user.
8. 2 5 amp solid state relays, programmable for flow pulse output, or set as flow alarm points.
9. Can display and accumulate forward and reverse traffic
10. the built-in data logger can record 260,000 sets of data through USB can be output to an external storage device, can draw graphics and generate reports.
11. The circuit part is modular and can be replaced on site and plugged in. Installing option equipment from the site will automatically detect and load the software menu.

According to the customer can have other characteristics:

• the intrinsic safety level of the sensor should be I level, C, D group; II level, E, F, G group; III class, with intrinsically safe barrier.
• 15/30 m shielded twisted pair cable can be standard
• optional 9-32 VDC power input, power consumption less than 10 watts
• optional serial communication is used to view traffic, cumulative traffic, historical average traffic, historical cumulative traffic, and diagnostic data, optional Modbus RTU,RS485, and HART protocol
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• optional portable equipment
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• order code:8769100
• origin: canada
• manufacturer: Greyline