The M201 series multi-jet poly meter includes both cold and hot water models. The M201 is NTEP approved for both horizontal and vertical installations. The full 3/4", 30 gpm design makes the M201 an ideal meter for multi-family submetering.
The M201 Series features advanced multi-jet water metering technology and a durable body design, ensuring best-in-class accuracy. It is designed for indoor use only.
Available in both hot (M201CH) and cold (M201C) models, the M201 Series delivers reliable, high-accuracy metering for multi-family and commercial applications. Each meter is rigorously tested to AWWA and NTEP standards, delivering proven accuracy and reliable performance.
The M201's adaptable design allows for horizontal or vertical installation while maintaining accuracy and durability. Its flexibility ensures reliable performance in a variety of property layouts.
The M201 is designed for seamless integration with the NextCentury platform using a TR4 Transceiver. Its dedicated mounting plate secures the TR4 in place, ensuring a stable, optimized installation. This design provides reliable performance while maintaining a compact footprint.
Applications
- ⅝” x ¾” | 1” NPSM thread | 7 ½” lay length | 20 GPM max
- ¾” x ¾” | 1” NPSM thread | 7 ½” lay length | 30 GPM max
- Multi-family and commercial submetering
Dimensions
- Lay length: 7.5” | 190.5 mm
- Width: 4” | 101.6 mm
- Height: 3” | 76.2 mm
- Connection: 1” NPSM
Performance & Pressure
- Registers flow as low as 0.2 GPM
- Full 3/4” size supports up to 30 GPM flow rate
- Up to 150 PSI operating pressure
- Low head loss: less than 7 PSI at 15 GPM
Installation
- Horizontal or vertical
- Register facing up or 90º from upright when horizontal
- Maximum variance from precisely horizontal or vertical is 5º
- Max coupling torque of 15 lb•ft
Meter Label
- Meter read and unit of measurement (U.S. gallons)
- Meter size
- Unique meter serial number
- Model (cold / hot)
- NTEP certification number
- Multiplier, sweep hand, and flow indicator
Approvals
- NTEP/CTEP Approval 15-045
- Meets AWWA C708 accuracy & performance standards for horizontal or vertical installation
- NSF/ANSI/CAN 61 & 372 certified
Outputs & Connectivity
- AMR pulse output – dry contact (1 pulse / 10 gallons)
- Pre-wired connector and mounting plate for NextCentury TR4
- Connects to a TR4 for real-time metering and remote monitoring
Operation Environment
- M201C: 36° F | 2° C to 105° F | 40° C
- M201CH: 36° F | 2° C to 194° F | 90° C
- For indoor use only
- Up to 90% non-condensing humidity
Design & Materials
- Rugged meter body made with glass-filled nylon
- Sealed register prevents tampering
- Pressure tested to 300 PSI across 100,000 cycles (AWWA C708)
Warranty
- 5-year standard warranty from date of manufacture
Package Contents
- M201CH or M201C meter
- Mounting plate
Versions
Model Number
Description
M201C-10G
Cold water meter, register in gallons. Pulse output configured 1 pulse per 10 gallons.
M201CH-10G
Hot water meter, register in gallons. Pulse output configured 1 pulse per 10 gallons.
M201C-10L
Cold water meter, register in liters. Pulse output configured 1 pulse per 10 liters.
M201CH-10L
Hot water meter, register in liters. Pulse output configured 1 pulse per 10 liters.
M201C-10G-CA
Cold water meter, register in gallons. California approved.
M201CH-10G-CA
Hot water meter, register in gallons. California approved.
Document
Download
Specifications and Installation Guide
Quick Start Guide
NTEP Certification
NSF-61 and ANSI-372 Certification
MA Accepted Plumbing Products
M201 Series Water Meter Warranty
TR4 Transceiver Quick Start Guide
Grivory GV5 FWA Technical Data Sheet
Yellow Card Grivory
Surface Burning Characteristics