The SQ Series data loggers are a range of general purpose data loggers with universal inputs suitable for monitoring current, voltage, resistance, temperatures and digital channels for alarms and triggering. Loggers have 8 differential/16 single-ended, 8 digital state inputs and 4 digital outputs. The logger can be used as a portable logger using its internal battery power and operate the logger.
| Â | SQ16 | SQ16 Plus | SQ16 Pro |
| Â | Basic | Advanced | Advanced with Internal Hub |
| No of Channels | 8 Differential, 16 Single Ended | 8 Differential, 16 Single Ended | 8 Differential, 16 Single Ended |
| Channel Expansion | No | Yes, up to 128 Channels | Yes, up to 128 Channels |
| 2-Wire Resistance | Yes | Yes | Yes |
| 3/4-Wire Resistance | No | Yes | Yes |
| Differential Voltage | -30 to +30V | -60 to +60V | -60 to +60V |
| ¼, ½ & Full Bridge | Yes | Yes | Yes |
| DC Voltage | Yes | Yes | Yes |
| Current Loop (4-20mA) | Yes | Yes | Yes |
| Thermocouple, Type B, C, D, J, K, N, R, S and T | Yes | Yes | Yes |
| Digital State Input Channel | Yes | Yes | Yes |
| Digital Alarm Outputs | Yes | Yes | Yes |
| Reference Junction Temperature | Yes | Yes | Yes |
| Logging Interval | 0.1 Sec to 24 Hours | 0.01 Sec to 24 Hours | 0.01 Sec to 24 Hours |
| Interfal Reference Temperature Accuracy | Better than 0.1°C over range 5-40°C | Better than 0.1°C over range 5-40°C | Better than 0.1°C over range 5-40°C |
| Fast Channels | Up to 8Hz | Up to 100Hz on 2 Channels | Up to 100Hz on 2 Channels |
| Calculated Channels | 16 | 16 | 16 |
| SDI-12 | No | Yes | Yes |
| Meter Mode (via Smartphone) | Yes | Yes | Yes |
| Battery Life | Up to 6 Months, all channels logging every 15 mins | ||
| External Power | 8-38vDC @ 150mA when connected to an external supply | ||
| Sensor Power Output | 8-38vDC @ 150mA when connected to an external supply | ||
| Memory | 4GB | 16GB | 16GB |
| USB | Yes | Yes | Yes |
| Micro SD | Yes | Yes | Yes |
| Bluetooth | Yes | Yes | Yes |
| Ethernet | No | No | Yes |
| WiFi | No | No | Yes |
| Open Thread | No | No | Yes |
| 4G | No | No | Yes |
| Lora | No | No | Yes |
| Operating Environment | -30 to 65°C, 0 to 95%RH (Non-condensing) | ||
| Dimensions | 257 x 206 x 57.3mm | ||
| Weight | 1.5Kg | ||
The SQ series mobile app has been designed to interface with the loggers using Bluetooth or via a WiFi connected network and works on Android or iOS.
A link to the Mobile App on Google Play Store is on the image on the right.
The all-new SquirrelView software allows you to easily program the Squirrel SQ Series data loggers. Everything from standalone portable data logging, to a fixed online monitoring system measuring a host of parameters, with instant data access. SquirrelView software allows you to set up the logger and start recording in just a few clicks. Whatever your level of data logging experience, set up simple or advanced acquisitions, record, view and analyse your data quickly and easily.
The SQ Hub is a communications gateway, giving connectivity between loggers and a whole host of networking possibilities. WiFi, Ethernet, Open Thread, Lora and 4G connections allowing online data from a network of loggers can be accessed instantly. With alerts, alarms and automated data forwarding. The SQ Hub gives scalability and control of multiple data loggers and inputs.
SQ16
£1,497.00
SQ16PLUS
£1,880.00
SQ16PRO
£2,295.00
Not
Available
online
SQHUB
£1,190.00
MPU12V
£53.00
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