Data sheet MULTICAL® 603 The future-proof heat and cooling meter with full flexibility • Fully programmable data logger with minute loggers • 2 second integration interval • 16 years battery lifetime at a reading interval down to 10 seconds • Possibility of built-in M-Bus • 2 communication modules • 7 or 8 digit display resolution • User-friendly interface with 3 push buttons • Possibility of backlit display • Auto Detect of ULTRAFLOW® • Mixed fluid compatible MID 2014/32/EU M19 0200 EN 1434 DK-BEK 1178
MULTICAL® 603 Contents Description Mechanical construction Mechanical data Approved meter data Measurement accuracy Dimensioned sketches Electrical data Product variants Meter configuration Information code types in display Accessories 2 3 3 4 4 5 6 8 10 11 12 Description MULTICAL® 603 is an all-round calculator, suitable as heat meter, cooling meter or combined heat/cooling meter together with 1 or 2 flow sensors and 2 or 3 temperature sensors.
MULTICAL® 603 Mechanical construction 5 7 8 3 6 4 2 1 1 2 3 Calculator top with front keys and laser engraving PCB with microcontroller, display, etc. Verification cover (may only be opened at an authorised laboratory) 5 6 7 4 Either a power supply module can be mounted… 8 … or a battery can be mounted 1 or 2 communication modules Connection of temperature sensors and flow sensors Calculator base Mechanical data Weight 450 g Ambient temperature 5…55 °C.
MULTICAL® 603 Approved meter data Approvals ––Heat meter --Temperature range --Differential area ––Cooling meter --Temperature range --Differential area ––Bifunctional heat/cooling meter --Temperature range --Differential area DK-0200-MI004-040 The stated minimum temperatures apply to the θ: 2 °C…180 °C type approval only. The meter has no cutoff for ∆Θ: 3 K…178 K low temperature and thus measures as low temTS 27.02 012 peratures as 0.01 °C and 0.01 K.
MULTICAL® 603 Dimensioned sketches All measurements in [mm]. Mechanical measurements for MULTICAL® 603 calculator 0 166 4 4 13 13 3 R2 ,2 5 58 R2 ,2 5 37 58 D 75 Tolerances, unless otherwise stated: Tolerances, unless otherwise stated:Title: Data: Data: - Calculator base separate and mounted on ULTRAFLOW® - Const.: Material, ROHS Compliant: Material, ROHS Compliant: QA: E E - - - First issue: Const.: Scale: Doc. No.
MULTICAL® 603 Electrical data Calculator data Display LCD – 7 or 8 digits, digit height 8.
MULTICAL® 603 Electrical data Temperature measurement t1 Inlet Measuring range 603-A, 2-wire, Pt100 603-B, 4-wire, Pt100 603-C/E/F, 2-wire, Pt500 603-D/G/H, 4-wire, Pt500 603-M, 2-wire, Pt500 Offset adjustment Max cable lengths (max ø6 mm cable) Flow measurement V1/V2 CCC-code EN 1434 pulse class Pulse input Pulse ON Pulse OFF Pulse frequency Integration frequency Electrical isolation Max cable length Max cable length with Cable Extender Box, Type 66-99-036 t2 Outlet t3 Inlet t4 Outlet ∆Θ (t1-t2) ∆
MULTICAL® 603 Product variants MULTICAL® 603 type number Statistical data Written on the meter’s front 603-X X XX – Type 603Calculator type Pt100 2-wire Pt100 4-wire Pt500 2-wire Pt500 4-wire Pt500 2-wire Pt500 2-wire Pt500 4-wire Pt500 4-wire Pt500 2-wire t1-t2 t1-t2 t1-t2 t1-t2 t1-t2-t3 t1-t2-t3 t1-t2 t1-t2-t3 t1-t2-t3 Meter type Heat meter Heat meter Heat/cooling meter Heat meter Cooling meter Heat/cooling meter Volume meter, hot Volume meter, cold Energy meter V1 V1 V1 V1 V1-V2 V1-V2 V1 (24 V act
MULTICAL® 603 Product variants MULTICAL® 603 type number Statistical data Written on the meter’s front 603-X XX X – Type 603- Flow sensor connection type Delivered with one ULTRAFLOW® Delivered with two identical ULTRAFLOW® Prepared for one ULTRAFLOW® Prepared for two identical ULTRAFLOW® Prepared for flow sensor with fast and bounce-free electronic pulses Prepared for flow sensor with slow and bounce-free electronic pulses Prepared for flow sensor with slow pulses with bounce Prepared for flo
MULTICAL® 603 Meter configuration A - B - CCC - DDD Flow sensor position Inlet Outlet Measuring unit GJ kWh MWh Gcal EE - FF - GG - L - M - N - Static CCC codes Reed contact (7 digits) Electronic, fast pulses (7 digits) Electronic, fast pulses (8 digits) Kamstrup, UF X4 (7 digits) Kamstrup, UF X4 (8 digits) Electronic, slow pulses (7 digits) 0xx 1xx 2xx 4xx 5xx 9xx Display Heat meter (standard) Heat/cooling meter (standard) Cooling meter (standard) - T - VVVV 210 310 510 Tariffs No active tari
MULTICAL® 603 Meter configuration A - B - CCC - DDD - EE - FF - GG - L - M - N - Pulse outputs Out-C/Out-D Out-C: V1/4 5.0 ms Out-C: V1/1, Out-D: V2/1 3.9 ms Out-C: V1/1 3.9 ms Out-C: V1/4 22 ms E1 and V1 or E3 and V1 10 ms E1 and V1 or E3 and V1 32 ms E1 and V1 or E3 and V1 100 ms (0.
MULTICAL® 603 Accessories Description Battery module with 1 x D-cell 230 VAC High Power supply module 24 VAC/VDC High Power supply module 230 VAC supply module 24 VAC supply module Battery module with 2 x A-cells Supply module label Wall bracket Sealing cap for temperature sensors, blue 2 pcs. Sealing cap for temperature sensors, red 2 pcs. Angle fitting ULTRAFLOW® (qp 0.6...2.5) Disassemble tool for MULTICAL® 603 Cable clamp with screws Module cable, 2 m (2 x 0.
