I2O Data Logger 1P2F

Place accurate, reliable and affordable loggers around your network to view and analyse network data. Set individual alarm thresholds to alert you to anomalies, including threshold breaches, or patterns of abnormal performance.

Features:

  • Superior precision – Swiss made transducers deliver outstanding precision and do not require recalibration within the lifetime of the device
  • Hassle free – hot swapping in the field for battery and SIM, non-volatile data storage up to a year – meaning no loss of data from power interruptions, high performance internal antenna, convertible to external antenna in the field to aid poor mobile network reception
  • Robust – operating temperatures between -20°C and 60°C and 85% humidity, 1.2m impact on concrete, IP68 certified
  • High performance – more than five years battery life from internal battery
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ALARMS

Alarm thresholds can be individually set for each flow and pressure channel. Alarms trigger the following actions:
Send an SMS and/or an email containing alarm
details
Dial up with increased regularity
A nightline period can be defined so alternative thresholds can be set for a flow channel to aid accurate breach and burst detection.

When an alarm is raised the decaying process is triggered, with data delivered at the intervals shown above. When the alarm is cleared the decay process is cancelled. Data is delivered at this point and then 2 hours later for post-event analysis.

LOGGING MODES

Loggers are available in the following configurations: 0, 1 or 3 pressures and support single and bi-directional flow
Connection kits are available to match these configurations
USB interface present on all loggers
10Bar transducers fitted as standard, 30Bar transducers are available at no extra cost
Internal or field upgradable external antenna
Internal battery, external battery or external power

STANDARD LOGGING

Mean of samples over logging interval

ENHANCED STATISTICS

Instability, pressure transients and surges can be identified from maximum, minimum and standard deviation pressure from maximum, minimum and standard deviation pressure values captured during the logging interval.values captured during the logging interval.

INTERFACES

DIGITAL FLOW INPUT

Industry standard 2-wire interface plus 3 and 5 wire bi-directional meters
100Hz maximum pulse frequency
5ms minimum pulse width

PHYSICAL INTERFACES

Configuration port: USB connection to PC, Windows tablet or Android phone and tablettablet or Android phone and tablet
Expansion port: connection for external power
sources, 6V-30Vsources, 6V-30V

OVER THE AIR (OTA) INTERFACE

Network: quad-band GSM and Penta-band UMTS
SIM: field replaceable, automatic configuration, supports roaming SIMs

CONTROL LOGGER

CONFIGURATION

DATA SAMPLING INTERVAL ≥ 1s (1 min default)
DATA LOGGING INTERVAL ≥ 1 min (15 min default)
DIAL UP INTERVAL ≥ 5 min (24hr default)
TEMPERATURE/VOLTAGE Logged (hourly default)
GSM SIGNAL STRENGTH Logged on GSM connection

INTERFACES

DIGITAL FLOW INPUT

TYPE -Industry standard, digital 2-wire interface plus 3 and 5 wire bi-directional meters
MAX PULSE FREQUENCY – 100Hz
MINIMUM PULSE WIDTH – 5ms
3 PRESSURE TRANSDUCERS – 3 pressures for measuring upstream, downstream and PRV control space (optional)

PHYSICAL INTERFACES

EXPANSION PORT – Connection for external power sources 6V – 30V
EXPANSION PORT – Connection for external power sources 6V – 30V

OVER-THE-AIR (OTA) INTERFACE

NETWORK – Quad-band 2G and Penta-band 3G
SIM – Field replaceable, Automatic configuration, Supports roaming SIMs

PHYSICAL INFORMATION

SIZE (mm) – w115 x d115 x h115
WEIGHT (kg) – 0.68
ENVIRONMENTAL ERFORMANCE Designed and tested to IP68, Withstands extreme conditions between -20°C to +60°C and 85% humidity

LOGGING MODES

STANDARD LOGGING Mean of samples over logging interval
ENHANCED STATISTICS Instability, pressure transients and surges can be identified from maximum, minimum and standard deviation pressure values captured during the logging interval

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