Honeywell Elster H4000 Woltmann Helix cold water meters

Features & benefits

WRAS approved
Woltmann meters MID approved R63-R125
Cold water 50C and 16 Bar max
Cast Iron epoxy coated, inline meters, with and without pulse lead
Horizontal and Vertical installation
Mbus output option

Available Models

PART NUMBER	Size	Connection Type	Min Flow Q1 (l/h)	Nominal flow Q3 (m3/h)	Max Flow Q4 (m3/h)	Body Length (mm)	Max Temp	Ratio (MID)	Pressure (bar)
HELIX50	50	Flanged	350	50	90	200	50	125	16
HELIX50L	50	Flanged	350	50	90	300	50	125	16
HELIX65	65	Flanged	400	65	120	300	50	63	16
HELIX65L	65	Flanged	400	65	120	300	50	63	16
HELIX80	80	Flanged	500	120	200	200	50	125	16
HELIX80L	80	Flanged	500	120	200	350	50	125	16
HELIX100	100	Flanged	600	180	250	250	50	125	16
HELIX100L	100	Flanged	600	180	250	350	50	125	16
HELIX150	150	Flanged	1800	450	600	300	50	200	16
HELIX150L	150	Flanged	1800	450	600	500	50	200	16
HELIX200	200	Flanged	4000	700	1000	350	50	160	16

Accessories

Pulse Units

PR7: Pulse output unit with 5 metre lead 1 pulse =10 litres up to 4 inch
PR71224: Pulse output unit with 5 metre lead 1 pulse =1 litres up to 4 inch
PR7M: PR7 MBus Unit with 5m lead (1269)

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Specifications

HELIX50

H4000 DN50 PN16 200mm Q3 63m3/h MID R125 WRAS Cold Water

Size: 50

Connection Type: Flanged

Pressure (bar): 16

Min Flow (l/h): 350

Nominal flow (QP): 50

Max Flow (m3/h): 90

Body Length (mm): 200

Max Temp: 50

Ratio: 125

MID Class: Yes

Material: Cast Iron

Country of Origin: Germany

Horizontal: Yes

Vertical: Yes

Interchanbale comms: Yes

Dual Comms: Yes

Intachanable Powerv: Yes

HELIX50L

H4000 50mm PN16 300mm Q3 63m3/h MID R125 WRAS Cold Water

Size: 50

Connection Type: Flanged

Pressure (bar): 16

Min Flow (l/h): 350

Nominal flow (QP): 50

Max Flow (m3/h): 90

Body Length (mm): 300

Max Temp: 50

Ratio: 125

MID Class: Yes

Material: Cast Iron

Country of Origin: Germany

Horizontal: Yes

Vertical: Yes

Interchanbale comms: Yes

Dual Comms: Yes

Intachanable Powerv: Yes

HELIX65

H4000 65mm PN16 200mm Q3 63m3/h MID R63 WRAS Cold Water

Size: 65

Connection Type: Flanged

Pressure (bar): 16

Min Flow (l/h): 400

Nominal flow (QP): 65

Max Flow (m3/h): 120

Body Length (mm): 300

Max Temp: 50

Ratio: 63

MID Class: Yes

Material: Cast Iron

Country of Origin: Germany

Horizontal: Yes

Vertical: Yes

Interchanbale comms: Yes

Dual Comms: Yes

Intachanable Powerv: Yes

HELIX65L

H4000 65mm PN16 300mm Q3 63m3/h MID R63 WRAS Cold Water

Size: 65

Connection Type: Flanged

Pressure (bar): 16

Min Flow (l/h): 400

Nominal flow (QP): 65

Max Flow (m3/h): 120

Body Length (mm): 300

Max Temp: 50

Ratio: 63

MID Class: Yes

Material: Cast Iron

Country of Origin: Germany

Horizontal: Yes

Vertical: Yes

Interchanbale comms: Yes

Dual Comms: Yes

Intachanable Powerv: Yes

HELIX80

H4000 80mm PN16 200mm Q3 160m3/h MID R125 WRAS Cold Water

Size: 80

Connection Type: Flanged

Pressure (bar): 16

Min Flow (l/h): 500

Nominal flow (QP): 120

Max Flow (m3/h): 200

Body Length (mm): 200

Max Temp: 50

Ratio: 125

MID Class: Yes

Material: Cast Iron

Country of Origin: Germany

Horizontal: Yes

Vertical: Yes

Interchanbale comms: Yes

Dual Comms: Yes

Intachanable Powerv: Yes

HELIX80L

H4000 80mm PN16 350mm Q3 160m3/h MID R125 WRAS Cold Water

Size: 80

Connection Type: Flanged

Pressure (bar): 16

Min Flow (l/h): 500

Nominal flow (QP): 120

Max Flow (m3/h): 200

Body Length (mm): 350

Max Temp: 50

Ratio: 125

MID Class: Yes

Material: Cast Iron

Country of Origin: Germany

Horizontal: Yes

Vertical: Yes

Interchanbale comms: Yes

Dual Comms: Yes

Intachanable Powerv: Yes

HELIX100

H4000 100mm PN16 250mm Q3 160m3/h MID R125 WRAS Cold Water

Size: 100

Connection Type: Flanged

Pressure (bar): 16

Min Flow (l/h): 600

Nominal flow (QP): 180

Max Flow (m3/h): 250

Body Length (mm): 250

Max Temp: 50

Ratio: 125

MID Class: Yes

Material: Cast Iron

Country of Origin: Germany

Horizontal: Yes

Vertical: Yes

Interchanbale comms: Yes

Dual Comms: Yes

Intachanable Powerv: Yes

HELIX100L

H4000 100mm PN16 350mm Q3 160m3/h MID R125 WRAS Cold Water

Size: 100

Connection Type: Flanged

Pressure (bar): 16

Min Flow (l/h): 600

Nominal flow (QP): 180

Max Flow (m3/h): 250

Body Length (mm): 350

Max Temp: 50

Ratio: 125

MID Class: Yes

Material: Cast Iron

Country of Origin: Germany

Horizontal: Yes

Vertical: Yes

Interchanbale comms: Yes

Dual Comms: Yes

Intachanable Powerv: Yes

HELIX150

H4000 150mm PN16 300mm Q3 400m3/h MID R200 WRAS Cold Water

Size: 150

Connection Type: Flanged

Pressure (bar): 16

Min Flow (l/h): 1800

Nominal flow (QP): 450

Max Flow (m3/h): 600

Body Length (mm): 300

Max Temp: 50

Ratio: 200

MID Class: Yes

Material: Cast Iron

Country of Origin: Germany

Horizontal: Yes

Vertical: Yes

Interchanbale comms: Yes

Dual Comms: Yes

Intachanable Powerv: Yes

HELIX150L

H4000 150mm PN16 500mm Q3 400m3/h MID R200 WRAS Cold Water

Size: 150

Connection Type: Flanged

Pressure (bar): 16

Min Flow (l/h): 1800

Nominal flow (QP): 450

Max Flow (m3/h): 600

Body Length (mm): 500

Max Temp: 50

Ratio: 200

MID Class: Yes

Material: Cast Iron

Country of Origin: Germany

Horizontal: Yes

Vertical: Yes

Interchanbale comms: Yes

Dual Comms: Yes

Intachanable Powerv: Yes

HELIX200

H4000 200mm PN16 350mm Q3 630m3/h MID R160 WRAS Cold Water

Size: 200

Connection Type: Flanged

Pressure (bar): 16

Min Flow (l/h): 4000

Nominal flow (QP): 700

Max Flow (m3/h): 1000

Body Length (mm): 350

Max Temp: 50

Ratio: 160

MID Class: Yes

Material: Cast Iron

Country of Origin: Germany

Horizontal: Yes

Vertical: Yes

Interchanbale comms: Yes

Dual Comms: Yes

Intachanable Powerv: Yes

PR7

PR7 Pulse Unit K10-K10 with 5m lead (1222)

Pressure (bar): 16

PR71224

PR7 Pulse Unit K1-K10 with 5m lead (1224)

Pressure (bar): 16

PR7M

PR7 MBus Unit with 5m lead (1269)

Pressure (bar): 16

Downloads

H4000 Brochure

H4000 Technical Datasheet

PR7 Technical Datasheet

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