MICRO PCII - Class "C-RR" Stationary
Automatic Proving System

transfer prover RRS | MICRO PCII - Class C-RR Stationary
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All calibration and setup data is stored on the provers computer for easy backup and data recovery. Operations are menu driven with a series of graphical screens that guide the operator step by step through the complete test. The software is installed on PC operating under Microsoft Windows®. A 24-bit A/D converter, capable of 1 part in 16777216 resolution is used in the pressure and temperature circuits. The software can be customized with the customer’s data format when communicating test data with the main server computer. This prover also features a Vacuum Leak Test and High Differential Alarm.
- Traceability to Recognized Standards
- Pressure sensing is accomplished via precision pressure transducers for accuracy and stability
- Temperature sensing is accomplished via precision thermistors for accuracy and stability

Software customizable to customer requirements




- Photo Eye Sensor
- Manual Start/Stop Thumb Switch
- ID Drive Pulser
- Electronic Module Pulse Input Adapter
- Bar Code Reader
- Laptop Computer
- MTR-II Meter Shop Management Software Designed to meet Customer Specifications
- Modem for Remote Access
Meter Type Tested: - Rotary, large diaphragm, ultrasonic & turbine (based on customer requirements)
Blower Capacity: - 56,000 CFH (Determined by Master Meters)
Test Range: - Determined by Master Meters
Operating Temperatue Range: - 32°F to 140°F (0°C to 60°C)
Temperature Effect:: - Compensated
Pressure Effect: - Compensated
Humidity Effect: - Compensation Not Required
Humidity Range: - 5 to 95% Non-Condensing
Accuracy: - 0.2% to 0.4% (Based on Configuration and Master Meter)
Repeatability: - 0.15%
Automatic Leak Test Cycle - User selects sensitivity and duration of the leak test
Test Sequence: -

Microprocessor controlled, User selectable

Test Results: - Displayed on Laptop Computer
  - (%Proof, %Accuracy, %Error, %Correction)
Power Input: - 240 VAC ±10%, 50/60 Hz (Shop Supply)
Test Time: - Determined by Volume & Flow Rate of Meter Under Test
Test Cycle: - Automatically Controls Blower Speed to Maintain Selected Flow Rate
  - Automatically Starts and Stops Test Cycle
Low Maintenance