Products | KET-KCU-000

Kit for thermal energy measurements with ultrasonic flowmeter

KET-KCU-000 is the Kit of ultrasonic calories/coolers counter with ModBUS RS485 output complete with KET-CCC-100 calculator, PT500 or PT1000 probes, thermowells, 230 VAC power supply and internal battery.

The KET-KCU-xxx can be used for the measurement of energy consumed heat and heating or cooling liquid (with other types of liquid) or closed loop heating and open loop with water for consumption systems.

The Flow Sensor can be installed either vertically or horizontally.

Also available in MID version (code KET-KCU-000.MID), excluding DN150 and DN200 diameters.

GENERAL SPECIFICATIONS
Protection Range IP66
Operative Temperature +5 ÷ +55 °C
Relative Humidity MAX 93% not condensing
POWER SUPPLY
Supply Voltage 230 VAC (50 Hz)
UPS
Battery Type 3.6 V; 2.4 Ah
Approximate Battery Life > 10 years
RS485 INTERFACE
Supported Protocols ModBUS RTU
DIGITAL INPUTS
Channels Pulse receivable or payable
Digital Inputs High pulse active level: 2.5 V ÷ 3.7 V; Low pulse active level: 0 V ÷ 0.7 V
ANALOG INPUTS
Channels 1, 2 or 3 for temperature sensors and up to 2 for pressure sensors
Analog Inputs 0 ÷ 5 mA / 0 ÷ 20 mA / 4 ÷ 20 mA
Precision ±0.25%
Resolution ±0.01 °C
TEMPERATURE SENSOR
Measure Range 0 ÷ +180 °C
Precision PT500 or PT1000
Resolution ±0.01 °C
PRESSURE SENSOR
Measure Range 0 ÷ 2500 kPa
Precision ±0.25%
FLOW METER
Precision EN1434 (class 2); Ef = ±(2+0,02qp/q)
Nominal Pressure Standard PN16 (PN25 on request)
Fluid Temperature 0 ÷ +130 °C
Dimensions Change according to DN
Material Case: PA6 (Polyamide); Wetted parts: up to DN50 bronze; from DN65 painted stainless steel; Sensors: DN15 and DN20 plastic, other titanium
Tube Diameter Ø 25 ÷ 200 mm
Flanged Connections Flanged or threaded
Weight From 3 to 19 Kg
CERTIFICATIONS
Referends Standard MI-004, 89/336/CEE, EN50082-2, EN50081-2
Approvals CE
Security Environmental class C according to EN1434
Available Models
Codice Tube Diameter MID version
KET-KCU-020 DN 20 Available in MID version
KET-KCU-025 DN 25 Available in MID version
KET-KCU-032 DN 32 Available in MID version
KET-KCU-040 DN 40 Available in MID version
KET-KCU-050 DN 50 Available in MID version
KET-KCU-065 DN 65 Available in MID version
KET-KCU-080 DN 80 Available in MID version
KET-KCU-150 DN 150 Not available MID
KET-KCU-200 DN 200 Not available MID

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© 2025 Kerberos. All Rights Reserved | Kerberos, X-Monitor and MaggiorDOMO are registered / filed trademarks of Kerberos Srl Single-Member Limited Liability Company - VAT No. - Tax ID No. 03929170284 - R.E.A. 348334 - C.C.I.A.A. 03929170284 - Share Capital € 100,000.00 fully paid-up.