Hot water meter JS, type GSD8-R, with REED SIMPLE pulse transmitter, DN20 (3/4"), Q3=4.0 m3/h, R100/50, Tmax: 90°C, L=130mm, male thread connection GZ1", dry-running P8A0RC24SSDIVS

Precise measurement of hot water consumption with GSD8-R water meter

This dry-running, single-jet water meter with pulse transmitter is a reliable solution for both installers and end-users. The GSD8-R model is designed for precise measurement of hot water flow in domestic and industrial installations. Thanks to its compact design and easy-to-read display, it provides convenient use and control over water consumption.

This water meter is distinguished by its high measurement accuracy, confirmed by the R100/50 accuracy class. Equipped with an eight-drum counter rotating 360 degrees, it allows for easy and unambiguous reading of water consumption. Additionally, the presence of a REED SIMPLE pulse transmitter allows for remote data reading and integration with media consumption monitoring systems – which is particularly useful in building management systems (BMS).

Construction and application

The GSD8-R water meter is made of high-quality materials, which guarantees its durability and corrosion resistance. The dry-running design eliminates direct contact between the measuring mechanism and water, which increases its lifespan and minimizes the risk of measurement disturbances caused by sediment or impurities. Designed to operate at a maximum temperature of 90°C, it is perfect for central heating and domestic hot water installations. A GZ 1" connection facilitates installation in standard plumbing systems.

Key features and benefits:

• High accuracy: Accuracy class R100/50 ensures precise water consumption measurements, which translates into fair billing and cost optimization.
• Remote reading: The REED SIMPLE pulse transmitter enables remote data reading using building automation systems or dedicated pulse reading devices – saving time and costs associated with manual reading.
• Durable construction: The dry-running measuring mechanism and high-quality materials ensure a long service life of the water meter and minimize the need for maintenance.
• Easy installation: The standard GZ 1" connection facilitates installation in existing plumbing systems.
• Wide flow range: The nominal flow rate Q3 at 4.0 m3/h and the maximum flow rate Q4 of 5 m3/h allow the water meter to be used in various hydraulic conditions.
• Safety: Compliance with Directive 2004/22/WE and Hygienic Certificate confirm the safety of use and admissibility for measuring water intended for consumption.
• Compact dimensions: Overall length of 130 mm facilitates installation even in limited space.

The GSD8-R water meter is an investment in precise measurement of hot water consumption, reliable operation and comfortable use for years to come. It is an ideal solution for both new installations and modernization of existing plumbing systems.