Thermostats, measuring instruments & calorimeters

rosenthal design 
WMZ Plus Calorimeter

WMZ Plus Calorimeter

Universal calorimeter module for solar, heating and cooling systems. Graphic display for indication of flow and return temperature, heat quantity, flow rate and sensor faults (balance values are also stored in case of a power failure). Suited for systems with water or water-glycol mixtures (water, propylene glycol, ethylene glycol and Tyfocor® LS adjustable).


Universal calorimeter module
Article no.135 307 23 | Price bracket  B | Price on request
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  • Single or combined measurement of heat and cooling energy
  • Two independent calorimeters
  • Commissioning menu for easy configuration
  • Conversion into selectable alternative units (€, kg CO2, m³ gas, etc.)
Inputs: : 4 Pt1000 temperature sensors, 2 impulse inputs (adjustable), 2 4-20 mA inputs (convertible to 0-10 V), 2 analogue Grundfos Direct Sensors™ (VFS)
Outputs: 2 S0 outputs
Power supply: 100 – 240 V~ (50 – 60 Hz)
Standby: < 1 W
Data interface: RESOL VBus®, MicroSD card slot
Indication/Display: graphic display, operating control LED (Lightwheel®)
Operation: 2 push buttons and 1 adjustment dial (Lightwheel®)
Ingress protection: IP 20 / DIN EN 60529
Protection class: I
Ambient temperature: 0 ... 40 °C
Dimensions: 110 x 166 x 47 mm
Adjustment values:
 - Volumetric content of glycol: 0 ... 70 % (1-%-steps)
 - Impulse rate of flow rate: 0 ... 99 l/Imp (1-l//Imp steps) for RESOL V40 flowmeter
Temperature measurement: with RESOL Pt1000 sensors and Grundfos Direct Sensors™ (VFS)
Measuring precision: ± 0,3 K
Measuring range: -40 … +120 °C
Maximum altitude: 2000 m above MSL
Fuse: T200mA
incl. 2 Pt1000 sensors (2 x FRP30) and V40-15 flowmeter

WMZ Plus Calorimeter – Full kit

incl. 2 Pt1000 sensors (2 x FRP30) and V40-15 flowmeter
Article no.: 135 307 43 |  Price bracket B |  Price on request
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incl. 2 Pt1000 sensors (2 x FRP30) and V40-25 flowmeter

WMZ Plus Calorimeter – Full kit

incl. 2 Pt1000 sensors (2 x FRP30) and V40-25 flowmeter
Article no.: 135 307 53 |  Price bracket B |  Price on request
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incl. 2 Pt1000 sensors (2 x FRP30) and V40-35 flowmeter

WMZ Plus Calorimeter – Full kit

incl. 2 Pt1000 sensors (2 x FRP30) and V40-35 flowmeter
Article no.: 135 307 63 |  Price bracket B |  Price on request
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incl. 2 Pt1000 sensors (2 x FRP30) and V40-60 flowmeter

WMZ Plus Calorimeter – Full kit

incl. 2 Pt1000 sensors (2 x FRP30) and V40-60 flowmeter
Article no.: 135 307 73 |  Price bracket B |  Price on request
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incl. 2 Pt1000 sensors (2 x FRP30) and V40-100 flowmeter

WMZ Plus Calorimeter – Full kit

incl. 2 Pt1000 sensors (2 x FRP30) and V40-100 flowmeter
Article no.: 135 307 83 |  Price bracket B |  Price on request
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incl. 2 Pt1000 sensors (2 x FRP30) and V40-150 flowmeter

WMZ Plus Calorimeter – Full kit

incl. 2 Pt1000 sensors (2 x FRP30) and V40-150 flowmeter
Article no.: 135 307 93 |  Price bracket B |  Price on request
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Accessories

KM2 Communication module

KM2 Communication module

Communication module incl. network cable and mains adapter, VBus® cable pre-connected

VBus<sup>®</sup>/LAN interface adapter

VBus®/LAN interface adapter

Network connection set for RESOL controllers with VBus® incl. RESOL ServiceCenter Software

VBus<sup>®</sup>/USB interface adapter

VBus®/USB interface adapter

PC-connection set for RESOL controller with VBus®, with software RSC

SP10 Overvoltage protection

SP10 Overvoltage protection

Sensor-overvoltage protection

AM1 Alarm module

AM1 Alarm module

Alarm module for signalling system failures

VBus.net

VBus.net

The Internet portal for easy and secure access to your system data

Grundfos Direct Sensors™ (Solar/DHW)

Grundfos Direct Sensors™ (Solar/DHW)

VFS 1-12 l Grundfos Direct Sensor™
Analogue sensor incl. fitting, insert and connection cable

VBus<sup>®</sup>-Repeater

VBus®-Repeater

VBus® signal amplifier


ROSA

Catalogues

Catalogue

  Product portfolio (PDF)

  DATANORM 4.0