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Flow transmitter/ pulse divider
The electronic module Type 8022 operates either
- as a flow transmitter (only with pulse sensors “Low Power” variant Type 8020, 8030 (SE30+S030), SE30+S077) or
- as a pulse divider (with all sensor variants Type 8020, 8030 (SE30+S030), SE30+S077).
The module operates the output of the sensors, displays the flow value and converts it to the signal output in mA or pulse.
In operation as a flow transmitter, the frequency signal of the sensor is converted in a 4…20 mA signal (2-wire operation).
In operation as a pulse divider, the input frequency is converted into an adjustable output frequency.
The use of the display unit allows the switching between the two modes.
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TYPE 8002 สามารถใช้ได้ร่วมกับ
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Burkert - Type 8020 - Insertion Flowmeter with Paddle Wheel
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Burkert - Type 8030 Inline Flowmeter for Continuous Measurement
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Burkert - Type SE30 - Inline Sensor Fitting with Paddle Wheel for Flow Measurement
General Technical Data
Product properties |
|
| Material | |
| Housing | PA (Polyamide) |
| Cover | PSU (Polysulfone) for version without display PA (Polyamide) and polyester for version with display |
| Seal | NBR |
| Cover seal | EPDM |
| Screws | Steel class 4.8, galvanized with chrome-III thick film passivation |
| Dimensions | Detailed information can be found in chapter “3. Dimensions” on page 4 |
Performance data |
|
| 4…20 mA output uncertainty | ± 240 µA |
| RepeatabilityNPN/PNP output uncertainty | ± 1 % of measured value |
Electrical data |
|
| Operating voltage | 12…30 V DC ± 10 %, filtered and regulated, SELV (safety extra low voltage) circuit with a non dangerous energy level |
| Power source (not supplied) | Limited power source according to UL/EN 60950-1 standards or limited energy circuit according to UL/EN 61010-1 §9.4 |
| Frequency input | 1…600 Hz |
| Outputs 4…20 mA output (Flow transmitter) |
•Only if connected with sensor Type 8020, 8030 (SE30 + S030), SE30 + S077 “Low Power” version |
| NPN/PNP output (Pulse divider) | • Max. loop impedance: 1000 Ω at 30 V DC; 700 Ω at 24 V DC; 100 Ω at 12 V DC • With all versions of sensor Type 8020, 8030 (SE30 + S030), SE30 + S077 • 1…600 Hz, “open collector”, max. 50 mA |
| Power consumption | • Flow transmitter (4…20 mA output, 2-wire operation): 0.6 W • Pulse divider (NPN/PNP output, 3-wire operation): 3.2 W with – 0.2 W from the device – 1.5 W max. from the flow sensor1.) – 1.5 W max. from the PNP/NPN output1.) |
Process/Port connection & communication |
|
| Electrical connection | Terminal strip 4 pins or male M12 connector |
Approvals and Certificates |
|
| Standards Degree of protection according to IEC/EN 60529 |
IP65 when device plugged, housing closed, cover screwed tight and cable gland wired or blanked off, or female connector plugged and tightened |
| Directives CE directives |
The applied standards, which verify conformity with the EU Directives, can be found on the EU Type Examination Certificate and/or the EU Declaration of conformity (if applicable). |
| Certification | UL-Recognized for US and Canada |
Environment and installation |
|
| Ambient temperature | – 10…+ 60 °C |
| Relative air humidity | ≤ 80 %, without condensation |
| Height above sea level | Max. 2000 m |
| Operating condition | Continuous |
| Equipment mobility | Fixed |
| Application range | Indoor and outdoor (protect the device against electromagnetic interference, ultraviolet rays and against the effects of climatic conditions) |
| Installation category | Category I according to UL/EN 61010-1 |
| Pollution degree | Degree 2 according to UL/EN 61010-1 |
*For selecting thecorrect product please refer to the technical data, images and notes for proper use according to the data sheet, or contact Flu-Tech directly.
สอบถามข้อมูลเพิ่มเติม ติดต่อเรา :
02-384-6060 (อัตโนมัติ) [email protected] บริษัท ฟลูเทค จำกัด Flu-tech @flutech.co.th