sq16
sq16
Low-power data-logger designed for indoor use by, or supervised by, a professional user.
The sq16 is our entry level logger with long battery life, making it ideal for portable and routine data logging applications. The logger can be started or stopped using the multi function button which displays logger status, this means a PC is not required to run the logger in situ. Store up to 250 million readings in the Squirrel’s onboard memory and up to 6 logger configurations. Use the SD Card memory slot for grabbing measured data in the field or use the SquirrelView app or software to download and export your data.
Easy to set up, use straight out of a box
- Easy to use simple set-up and intuitive to use
- Long battery life gives long life operation and portability
- Tough casing and robust design ideal for environmental applications
- Bluetooth and USB connectivity for multiple connection choices
- SD memory card for ease of data transfer
Powerful performance meets your application needs
Portable monitoring, environmental applications, vehicle, and transport applications, and general industrial monitoring.
Specifications
| No of channels single ended | 16 single ended or 8 differential inputs |
| Universal input Voltage ranges; differential and single ended | Yes* *2 wire probes (not 3 or 4 wire resistance) -25 to 50V, -1.5 to 2.5V |
| Common mode Current ranges, differential (requires external 10Ω shunt) | 60V 4 to 20mA, -30 to +30mA |
| Thermocouple ranges; differential and single | K-type -200 to 1372°C R-type -50 to 1768°C B-type 250 to 1820°C T-type -200 to 400°C S-type -50 to 1768°C C-type 0 to 2320°C N-type -200 to 1300°C J-type -200 to 1200°C D-type 0 to 2320°C |
| Resistance ranges, all 2 wire | 0 to 300,000Ω |
| Thermistor ranges Pt100/1000, 2-wire | U, UU, Y & S – type – 50 to +150°C & customer specific thermistors -200 to 850°C |
| Internal reference temperature | -55 to 150°C |
| Pulse count ranges Digital state/event ranges | 0 to 100Hz (2 input) 0 to 64kHz (2 input) 0 to 34,360,000,000 count 8 state inputs or 1 x 8 bit binary |
| Digital/alarm outputs | 4 open drain FETs, 40V, 0.1A |
| A/D resolution | 32 bit |
| Accuracy | 0.1% of range + 0.1% of reading |
| Clock resolution/accuracy | 1s/10ppm |
| Sampling rates | 1, 2 4 or 8 readings per second |
| Data statistics | Yes from within new SquirrelView plus PC software |
| Calculated channels | Yes, up to 16 |
| Memory internal | 4GB, approximately 200 million readings |
| Multi function button | LED Status indication and start/stop |
| Internal battery | 6 x AA cells |
| Battery life External power | up to 6 months all channels logging every 15 minutes Yes, 8 to 38v dc or via USB |
| Sensor power output | 8-38V at 150mA when connected to external power supply |
| Networking | Via USB or open thread |
| Modem support | Via USB hub |
| Actions & triggers PC setup Front panel setup | Four alarm outputs, fully configurable actions and triggers Yes, SquirrelView compatible Via smartphone app. All essential functionality available via app e.g. channel configuration, start/stop logging etc. Other advanced functions e.g. calculated channels and channel descriptions are available via connection to a PC running SquirrelView |
| Stored setups | 6 |
| Operating temperature | -20 to 65°C |
| Dimensions (w x d x h)/ weight Working environment | 257mm x 206mm x 57.3mm, 1.5kg – 30 to 65°C, RH up to 95% (non-condensing) |
