Flexible and cost-effective data logger with customizable display — waterproof and submersible with long-life battery power.
The TRID range of data loggers use a new data logging architecture that allows the user to monitor pressure/flow inputs in a multitude of configurations providing ultimate flexibility to meet specific application requirements.
The GCRTech TRID stores data in non-volatile memory organized into data files. Each data file is an independent data logger with its own start/stop time, sample rate, and logging rate. More than one data file can record different types of data for the same input channel. Different types of data include Average, Instantaneous, Minimum, Maximum, etc. The memory register size is designed to be ready to accommodate overflows associated with high pulse rates on Flow inputs.
Pressure measurement accuracy is optimized using multi-point calibration. Logged data can be re-calibrated before, during or after the recording by recalibrating the pressure transducer to the logger.
Local communications are via a fast non-contact IrDA communications link (115,200 baud). The logger firmware can also be upgraded in the field via the IrDA communications link.
GCRTECH TRID APPLICATIONS:
- LEAKAGE FLOW-MONITORING
- PRESSURE ZONE / DMA BOUNDARY VALVE MONITORING
- PRESSURE/PRV MONITORING
- HYDRAULIC NETWORK ANALYSIS
- PRESSURE SURGE DETECTION
- CUSTOMER PRESSURE COMPLAINT INVESTIGATIONS
- RAINFALL MONITORING
- PUMP ON/OFF TIMES
- MINIMUM NIGHT FLOW ANALYSIS
FEATURES OF GCRTECH TRID
• One, two, three and four channel models with up to two pressure sensors
|• 2 MB Flash non-volatile memory organized into 6 separate data files – 60000 reading each and 2 separate data files – 250000 readings each|
|• Data is retained for 10 years if battery power fails|
|• Sampling Rate: Configurable 1 second to 15 minutes|
|• Logging Rate: Configurable 5 seconds to 24 hours|
|• Logged data types: Average, Instantaneous, Minimum, Maximum|
|• Flow Logging Modes: Count, Event, Pulse Interval Timing|
|• Communications: IrDA – Baud Rate of 115,200 Baud|
|• Completely waterproof and submersible (IP68)|
|• Stainless steel, fully potted case – unmatched durability|
|• Battery life > 5 years under normal operation|
ANALOG & DIGITAL INPUTS:
20 Bar Standard
0-10 mA, 4-20mA
Std. 80/second – Max 400/second optional
ANALOG & DIGITAL INPUTS:
Flow Meter Sensors:
Elster: MSM, HRP, BPG20
Sensus: RD01, OPTO 06, OD 07
Quadrina: MPT, MEP, QEP