Itron C1SRHP 2S w/ERT OR
$39.00
The Itron Centron C1SRHP (2S, 240V, CL200) is an “Enhanced” or High Power version of the standard C1SR residential meter. It is specifically designed for utilities requiring extended range and higher data reliability in Automated Meter Reading (AMR) environments.
Technical Specifications:
- Form Factor (2S): Standard single-phase 3-wire residential socket mount.
- Voltage (240V): Rated for standard residential service with an operating range of ±20%.
- Class (CL200): Rated for a continuous load of up to 200 Amps.
- Accuracy: Meets ANSI C12.20 Class 0.5 standards (±0.5% accuracy).
- Starting Watts: Captures consumption as low as 5 watts, ensuring measurement of even very small loads.
Description
Key “HP” (High Power) Features:
- High Power RF Output: The “HP” designation typically refers to a higher-wattage radio transmitter (often using the R400 IDM or similar module) compared to the standard C1SR. This provides a significantly longer range for “drive-by” or “walk-by” reading, especially in rural areas or where meters are obstructed.
- Enhanced Data Messaging: Transmits Interval Data Messages (IDM), which provide more granular usage data (e.g., hourly consumption) compared to the Standard Consumption Message (SCM) found in basic AMR meters.
- ERT OR Technology: Uses Encoder Receiver Transmitter (ERT) technology on the unlicensed 900 MHz band. The “OR” often signifies it is an “Open Read” or “Omni-Read” configuration, designed to be compatible with a wide range of Itron and third-party reading devices.
Additional Features:
- Advanced Tamper Detection: Includes patented sensors to detect power removal, meter inversion (flipping the meter to reverse the dials), and reverse rotation.
- Non-Volatile Memory: Uses EEPROM to store all programming, register data, and interval logs, ensuring no data loss during power outages.
- Solid-State Reliability: No moving parts, reducing maintenance needs and providing higher long-term accuracy than older electromechanical meters.
Usage and Applications
- Difficult-to-Read Locations: Ideal for meters located deep inside buildings, behind heavy foliage, or in vast rural territories where a stronger signal is required for mobile collection vehicles.
- Data Profiling: Used by utilities that need interval data for demand studies or specialized billing without moving to a full, two-way AMI network.
- Transition Tool: Serves as a bridge for utilities that want smart-meter-level data while still utilizing their existing mobile radio reading infrastructure.