Innova-Sonic Model 205 Ultrasonic Clamp-on Flow Meter
Transit -Time Ultrasonic Liquid Flow Meter
| The SIERRA Innova-Sonic® Model 205 ultrasonic liquid flow meter is a state-of-the-art universal transit time ultrasonic liquid flow meter incorporating the latest developments in digital signal processing. Sophisticated ultrasonic sensor technology coupled with powerful transducers deliver highly accurate flow measurements for liquids in full pipes. While principally designed for measuring clean liquid applications, the device is tolerant of liquids with a small quantity of air bubbles or suspended solids common in most industrial applications. The Model 205 offers low power consumption, high reliability, and outstanding applicability at an economical price. This ultrasonic measure features an easy to read display and clear, user-friendly menu selections make using the instrument simple and convenient. This ultrasonic flow meter can be configured via keypad without any additional programming device, is packaged in a die cast NEMA 4X (IP65) housing, and like the Innova-Sonic™ Portable Model 210, is available in your choice of non-invasive clamp-on or insertion transducer configurations. The Model 205 features a self-contained 4-20 mA current loop signal output for instantaneous flow, as well as two independent temperature inputs to measure thermal energy. This ultrasonic measure also features a 7 digit alpha-numeric display, parallel operation of positive, negative and net flow totalizers (with user-selectable scale factors) and configurable pulse and frequency outputs (transmitted via relay and open collector) for totalized flow. An optional data logging feature (SD card) is also available to capture ultrasonic sensor measurement data. Click here to Request a Quote.
SIERRA Model 205 Ultrasonic Clamp-on Meter Datasheet |  |  |
Innova-Sonic® Model 205e Thermal Energy /BTU
Ultrasonic Thermal Energy/BTU Flow Meter
| SIERRA's Innova-Sonic® Model 205 Thermal Energy/BTU Meter is a transit-time ultrasonic flow meter designed to measure the thermal energy flow rate and totalized energy consumption in liquid heating and cooling applications including HVAC, office buildings, large condominium or apartment developments, solar thermal heating and geothermal. Non-intrusive clamp-on ultrasonic sensor technology makes for easy and economical installation.
The Model 205 Thermal Energy/BTU Meter offers high accuracy (+/-0.5% of reading) enabling custody transfer of thermal energy. Built-in totalizers and data loggers are used to record daily, monthly and yearly totalized energy usage and report total energy used. These functions make it easy to account for energy usage and accurately allocate costs to end users. A built-in SD card and a supplied data-analysis and graphing program allows for easy storage and analysis of collected data.
The instrument includes ultrasonic transducers, remote electronics, and two PT100 resistance temperature detectors (RTD's) supplied by Sierra. The two RTD's (either insertion or surface-mounted) measure the temperature of the supply and return flow. The instrument electronics then uses these inputs, along with the measured flow rate from the ultrasonic transducers, in order to calculate the thermal energy flow rate in user-defined units (BTU/hr or KJoules/hr for example). The Model 205 Thermal Energy/BTU Meter features a wide operating temperature range of -40F to +340F (-40C to 170C), and a bi-directional flow range of 0.0 to 40 fps liquids (0-12 mps). The instrument can be used for a wide range of pipe sizes from 1"-200" (25mm-5000mm). Click here to Request a Quote.
SIERRA Model 205e Innovasonic Datasheet | |  |
Innova-Sonic Model 210i Ultrasonic Portable Flow Meter
| The SIERRA Innova-Sonic® Portable Model 210i is a portable ultrasonic flow meter featuring improved digital signal processing and a user friendly tactile keyboard on the face for easy data entry and retreival. Sophisticated electronics coupled with powerful ultrasonic transducers deliver highly accurate flow measurement for liquids in full pipes. While principally designed for clean liquid applications, the instrument is tolerant of liquids with a small quantity of air bubbles or suspended solids common in most industrial applications – making it ideal for measuring nearly any liquid. Click here to Request a Quote.
SIERRA Portable Model 210i Datasheet | |  |
