£270.00 ex VAT
Available on back-order
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.
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 |
DAQLOG Systems Ltd
Brixham Laboratory
Freshwater Quarry, Brixham, TQ5 8BA
Tel: 01803 611 854
