Ultrasonic clamp-on thermal energy measurement kit
KET-KCO-310 is a kit for measuring thermal energy complete with thermal, thermal/energy to ultrasonic meter based on transit time for flow measurement, KET-CCC-100 computer and PT100 temperature sensors to measure flow and return temperatures.
The KET-KCO-310 displays the energy speed and total energy thanks to the pulse output and through the RS485 interface can communicate with all the devices of the X-Monitor line for energy metering.
GENERAL SPECIFICATIONS
| Protection Range | IP54 |
| Operative Temperature | 0 ÷ +50 °C |
| Storage Temperature | -10 ÷ +60 °C |
| Relative Humidity | MAX 90% not condensing |
CASE
| Dimensions | 250 x 48 x 90 mm (W x H x D) |
| Mounting | Pipe mounting |
| Material | Self-extinguishing: UL 94 V-O |
POWER SUPPLY
| Supply Voltage | 12 ÷ 24 VAC / VDC |
| Consumption | Max 7 VA |
| Connectors types | Screw terminal |
RS485 INTERFACE
| Supported Protocols | ModBUS RTU |
| Communication Rate | 1.2 ÷ 38.4 Kpbs |
| Connectors types | Screw terminal |
DIGITAL OUTPUTS
| Channels | Pulses with amplitude range 3 ÷ 99 ms |
| Voltage Output | 48 VAC @ 500 mA; isolated 2500 V |
TEMPERATURE SENSOR
| Measure Range | 0 ÷ +85 °C |
| Precision | PT100 Classe B |
| Resolution | 0.1 °C |
FLOW METER
| Principle of Operation | Ultrasonic based on transit time |
| Speed Range | 0.1 ÷ 10 m/s bidirectional |
| Resolution | ±50 ps |
| Repeatability | 0.5% of the measured value |
| Precision | 1-3% of flow reading for a flow rate >0.3 m/s |
| Measuring Frequency | 200 Hz |
| Response Time | 50 ms |
| Tube Diameter | DN 22 ÷ 115 mm or 125 ÷ 180 mm |
CERTIFICATIONS
| Referends Standard | 2014/30/EU, 2014/35/EU |
| Security | EN61010-1:2010, EN61326-1:2013, EN61326-2-3:2013 |
| Metrology | EN1434 |
Available Models
| Codice | Tube Diameter |
|---|---|
| KET-KCO-310.115 | DN 22 ÷ 115 mm |
| KET-KCO-310.180 | DN 125 ÷ 180 mm |
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© 2019 Kerberos. All Rights Reserved. | MaggiorDOMO is a registered trademark of Kerberos S.r.l. Unipersonale - VAT IT-03929170284 - R.E.A. 348334 - C.C.I.A.A. 03929170284 - Share Capital € 100.000,00 -
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