Resol GmbH | SKU: 13530720

Resol Heat Meter WMZ Plus

Name: Resol Heat Meter WMZ Plus
Brand: Resol GmbH
SKU: 13530720
Price: 257.99 EUR
Availability: InStock

257^{99 €}

Tax included Shipping calculated at checkout.

● Delivery time: 5 to 10 working days
● Shipping: Germany €4.99, free from €100; EU €19.99

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Description

Resol heat quantity meter WMZ Plus is a heat quantity meter for solar, heating and cooling systems with two independent meters. It measures heating and cooling energy individually or combined and shows flow and return temperature, heat quantity, flow rate and sensor faults on a graphic display; the balance values are stored safe from power failure.

According to the manufacturer, it is suitable for systems with water and water-glycol mixtures (adjustable: water, propylene glycol, ethylene glycol, Tyfocor® LS).

Technical data

Inputs	4 Pt1000 temperature sensors, 2 pulse inputs (adjustable), 2 inputs 4 to 20 mA (switchable to 0 to 10 V), 2 analogue Grundfos Direct Sensors™ (VFS)
Outputs	2 S0 outputs
Power supply	100 to 240 V~, 50 to 60 Hz
Standby	0.99 W
Settings	glycol volume fraction 0 to 70% (1% steps), flow pulse rate 0 to 99 l/pulse (1 l/pulse steps) for V40 flowmeter
Temperature measurement	with Resol Pt1000 sensors and Grundfos Direct Sensors™ (VFS)
Measuring accuracy	± 0.3 K
Measuring range	minus 40 to plus 120 °C
Data interface	RESOL VBus®, microSD card slot
Display	full graphic display, operating control LED (Lightwheel®)
Operation	2 buttons, 1 adjustment dial (Lightwheel®)
Degree of protection	IP 20 (DIN EN 60529)
Protection class	I
Ambient temperature	0 to 40 °C
Relative humidity	10 to 90%
Fuse	T200mA
Dimensions	110 x 166 x 47 mm

Features

Two independent heat quantity meters.
Commissioning menu for initial configuration.
Conversion of the measured values into alternative units adjustable.

Note on variants

Select the scope of delivery. The complete packages differ in the V40 flowmeter; its data are shown in the table below.

Version	Article number	Scope of delivery
Standard (nur Zähler)	13530720	heat quantity meter module without sensors and without flowmeter
Komplettpaket mit V40-15	13530740	heat quantity meter module, 2 Pt1000 temperature sensors (2 x FRP30), V40-15 flowmeter
Komplettpaket mit V40-25	13530750	heat quantity meter module, 2 Pt1000 temperature sensors (2 x FRP30), V40-25 flowmeter
Komplettpaket mit V40-35	13530760	heat quantity meter module, 2 Pt1000 temperature sensors (2 x FRP30), V40-35 flowmeter
Komplettpaket mit V40-60	13530770	heat quantity meter module, 2 Pt1000 temperature sensors (2 x FRP30), V40-60 flowmeter
Komplettpaket mit V40-150	13530790	heat quantity meter module, 2 Pt1000 temperature sensors (2 x FRP30), V40-150 flowmeter

Type	V40-15	V40-25	V40-35	V40-60	V40-150
Design	1 (single-jet impeller)	1 (single-jet impeller)	2 (multi-jet impeller)	2 (multi-jet impeller)	2 (multi-jet impeller)
Nominal size	DN 20	DN 20	DN 25	DN 25	DN 50
Pulse rate	1 l/pulse (according to the manual 1 or 10 l/pulse)	25 l/pulse	25 l/pulse	25 l/pulse	25 l/pulse
Connection thread meter / fitting	G 1 B / R ¾"	G 1 B / R ¾"	G 1¼ B / R 1"	G 1¼ B / R 1"	G 2⅜ B / R 2"
Nominal flow Qn	1.5 m³/h	2.5 m³/h	3.5 m³/h	6 m³/h	15 m³/h
Maximum flow Qmax	3 m³/h	5 m³/h	7 m³/h	12 m³/h	30 m³/h
Transitional flow Qt (± 3%)	120 l/h	200 l/h	280 l/h	480 l/h	1200 l/h
Minimum flow horizontal / vertical	30 l/h / 60 l/h	50 l/h / 100 l/h	70 l/h / not specified	120 l/h / not specified	300 l/h / not specified
Max. operating temperature	120 °C	120 °C	130 °C	130 °C	130 °C
Overall length without / with fitting	110 mm / 208 mm	130 mm / 228 mm	260 mm / not specified	260 mm / not specified	300 mm / not specified
Weight without fitting	0.7 kg	0.7 kg	2.7 kg	2.7 kg	5.8 kg
Installation position	horizontal and vertical	horizontal and vertical	horizontal only	horizontal only	horizontal only

Data sheets and manuals (PDF)

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