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DI-2160 8-Ch Event, State, & Count Data Logger

  • Records when, how long, and how many times events occur
  • Reporting interval from 1 second to 1 day, with sampling rate of 10,000 Hz per channel
  • 8 measurement channels, ±170V max, with 1MΩ impedance input protection 
Manufacturer:

£270.00 ex VAT

Available on back-order

Description

DI-2160 8-Ch Event, State, & Count Data Logger

The DI-2160 8-Ch Event, State, & Count Data Logger from DATAQ Instruments is the next generation of DI-160, with eight 1MΩ impedance input channels.

It features programmable capture modes to detect events (when the events happen), states (how long between events) and counts (how many events). An internal real time clock provides time and date stamping for each captured quantity, and is stored on a removable USB thumb drive. Data storage is in the comma-separated value (CSV) format, so recorded files easily imported to other applications like Microsoft Excel.

The unit is to be powered by an AC adaptor (included), and SuperCap technology is used to close file properly during sudden power loss. Please note, SuperCap cannot support continuous recording and the last unfinished interval will be lost. A UPS is needed if non-stop operation is desired.

Product Features

  • Records when, how long, and how many times events occur
  • Reporting interval from 1 second to 1 day, with sampling rate of 10,000 Hz per channel
  • 8 measurement channels, ±170V max, with 1MΩ impedance input protection 
  • Records to removable USB thumb drive in csv (comma-separated value) file format
  • File limit is 4GB, capable of 10,000,000 readings per file
  • Counter is 32-bit integer, capable of 400,000,000 counts per 24 hour interval
  • SuperCap to close file properly for sudden power loss
  • Four measurement modes, state, counter, counter and AC counter.
  • Markings: CE, UKCA
Voltage Signal Inputs
Number of Channels: 8
Input impedance 1MΩ
Working Range: ±170 VDC or 120AC max
Software Schmitt Trigger Threshold: 4 Volts, rising edge
Max Input without Damage: ±170 VDC or 120AC max
Operation
Programmable functions: Event, State, Count (alternating current (AC) counter or high-speed (HS) counter
Programmable intervals:
(applies to all channels)
1, 2, 5, 10, 15, 30 seconds
1, 2, 3, 4, 5, 10, 15, 30 minutes
1, 2, 4, 6, 8, 12, 24 hours
Counter Operation
Reset condition: Programmable interval timeout
Sample rate 10000 s/s per Channel
Maximum count: 1 sec interval, 4,500
24 hour interval, 400,000,000
Maximum frequency: 4 kHz
Minimum pulse width: > 200 μs
HS Counter Operation: Used whenever the need exists to account for and totalize each pulse that occurs within a sample interval
AC Counter Operation: Optimized for 50/60 Hz power line frequencies. Designed to ignore power line transitions and to change state only when power is removed or applied.
State Operation
Operation: Determines the DURATION of an event.
Records the state that exists upon termination of a sample interval.
Event Operation
Operation: Determines WHEN an event occurred, but does not yield the duration of the event.
Records a single time-stamped data point when one or more events occur within a definable interval.
Min capture event pulse width: > 200 µs
Internal Date/Time Clock
Accuracy: 50 ppm
Sync Method: via connected PC during setup, sync to UTC or Local clock
System Configuration
Method: Via PC-based WinDaq Dashboard
Parameters: Enabled/disabled channels; Sample interval; Function (AC counter, HS counter, Event, Pulse); User annotation per channel; Device name
Data Memory
Type: Removable USB thumb drive
Maximum memory size: 32 GB (FAT32)
Storage format: ASCII comma separated value (.csv), up to 4,000,000,000 bytes per file
Controls, Indicators, and Connections
Interface: USB 2.0 (mini-B style connector)
Storage: Removable USB thumb drive
Push button control Stop/Start recording to USB drive,
Other controls: Power on recording, Programmable Timed Start/Stop
Status Indicator: Multi-colour LED
Input Connections: One 16-position terminal strip
Power
Current drain: 150 mA max @ 5VDC
AC adapter: 100-240 VAC, 50-60 Hz
External Power: via USB port or provided AC adapter
Environmental
Operating Temperature: 0°C to 50°C
Operating Humidity: 0 to 90% non-condensing
Storage Temperature: -20°C to 60°C
Storage Humidity: 0 to 90% non-condensing
Physical Characteristics
Enclosure: Hardened Plastic
Mounting: Desktop; bulkhead
Dimensions: 169.67 × 83.31 × 28.7 mm (W x D x H)
Weight: 162 grams
Supplied with: a 6-foot USB cable, an AC power adapter, a 32 GB USB thumb drive, and downloadable software
DI-2160 Specifications DI-2160 Specifications

DI-2160 User Manual DI-2160 User Manual