Tinytalk 2 TK-4702-PK voltage logger, voltage range 0-25V DC. Memory 16,000 readings. Logging rate 1 sec to 10 days with min, max & actual readings. Comes complete with input cable.
£80.00
The TK-4702-PK Tinytag Talk 2 data logger is a compact data logger that is suitable for monitoring DC voltages up to 25vDC. The TK-4702 has been specifically designed as a low cost data logger for monitoring small DC voltage from various sensors or for simple battery condition monitoring applications. The wide DC input range allows for various different sensor outputs to be connected and the compact size makes the logger ideal for space restrictive applications. This logger is very popular building condition monitoring and academia due to the wide range of potential uses and quick configuration. The lightweight 35mm film canister case is only IP30, so will require additional protection if used in a harsher environment.
| Physical Specifications | Sensor Specifications | ||
| Case Dimension: | 34mm Diameter x 54mm High | Reading Range: | 0-25vDC |
| IP Rating: | IP30 | Maximum Input: | 35V |
| Operational Temperature Rating: | -40 to +85°C (-40 to +185°F) | Input Impedance: | 100KÂΩ |
| Weight: | 30g | Resolution: | 1mV or better |
| Cable Length (CAB-3233): |
1.5m | Accuracy: | ±2% of reading ±10mV |
| Battery: | ½AA 3.6V Lithium | Temperature Stability: | 1mV/°C change from ambient (25°C) |
| Battery Life: | Annual Replacement | Alarms: | 2 fully programmable; latchable |
| Logger Specifications | |||
| Total Reading Capacity: | 16,000 Readings | Memory Type: | Non-Volatile |
| Reading Types: | Actual, Min, Max | Logging Interval: | 1 sec to 10 days |
| Delayed Start: | Relative Absolute (up to 45 days) |
Stop Options: | When full After n Readings Never (overwrite oldest data) |
The Tinytag Talk 2 voltage and current loggers are supplied with a CAB-3233 Talk Voltage/Current Input Lead. The connection details for the cable, and a 2.5mm jack plug, are as follows:
| CAB-3233 | 2.5mm Jack Plug | Function |  |
| White | Tip | Sense Line | |
| Yellow | Ring | Signal Input | |
| Black | Shank | Common/0V |
The TK-4702 can be downloaded using the USB cable, Ref CAB-0005-USB. Downloading is done using a separate connection to the input lead.
CAB-3233
£15.00
SWPK-5-USB
£65.00
CAB-0005-USB
£25.00
SER-9500
£6.50
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