MCR-4V High Speed Voltage Data Logger suitable for up to 4 voltage inputs (ranges: ±300mV; ±1.5V; ±6V; and ±24V). Complete kit supplied with windows software for programming and data download, USB download cable and 2 x AA batteries. Units include an integrated LCD and internal memory for up to 480,000 readings.
£258.61
MCR-4V High Speed Voltage Data Logger suitable for up to 4 voltage inputs (ranges: ±300mV; ±1.5V; ±6V; and ±24V). Complete kit supplied with windows software for programming and data download, USB download cable and 2 x AA batteries. Units include an integrated LCD and internal memory for up to 480,000 readings.
The MCR-4V Multichannel Voltage Recorder is suitable for up to 4 voltage inputs (ranges: ±300mV; ±1.5V; ±6V; and ±24V). Up to four MCR loggers can be coupled together to allow for a maximum of 16 channels. After it measures and records, the data can be easily displayed in graph form, enabling the immediate on-the-spot checking of continually-changing data.
When the bodies of multiple units are connected, the MCR-4V at the far left side will be automatically designated as the Master
and all other connected MCR-4V units will be designated as Slaves. By starting recording on the Master unit, all connected Slave units will start recording at the same time.
| Measurement Channels | Voltage 4ch | |
| Input Method | Scanning Method, Differential Input, Each Channel Isolated | |
| Input Impedance | Approx 1.1 MOhms | |
| Input Frequency | DC-100Hz | |
| Measurement Range | ±300 mV, ±1.5 V, ±6 V, ±24 V, Auto Absolute Maximum Input Voltage: ±50 V |
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| Accuracy | When the 50-60 Hz filter is ON, varies with the Measurement Range as follows: ±300 mV : ±(0.3 % + 0.06 mV) ±1.5 V : ±(0.3 % + 0.3 mV) ±6 V : ±(0.3 % + 0.6 mV) ±24 V : ±(0.3 % + 2.4 mV) Auto : According to the range in use |
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| Measurement Resolution | 50-60 Hz Filter ON : 0.01 mV 50-60 Hz Filter OFF : 0.1 mV |
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| Recording Method | Instantaneous or Average | |
| Recording Interval | 100, 200, 500 ms, 1, 2, 5, 10, 15, 20, 30 sec. 1, 2, 5, 10, 15, 20, 30, 60 min. |
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| Logging Capacity | When recording 1 channel: up to 480,000 readings/ch When recording 2 channels: up to 240,000 readings/ch When recording 3 channels: up to 160,000 readings/ch When recording 4 channels: up to 120,000 readings/ch |
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| Recording Mode | Endless (Overwrite oldest data) or One Time (Stop when full) | |
| Recording Start Method | Immediate Start or Programmed Start (by individual logger or by group) | |
| Group Recording | Up to 4 units (16 channels) simultaneously (MCR-4TC and MCR-4V coupling possible) | |
| Communication Interfaces | USB 2.0 (Mini-B connector) | |
| Communication Time | Download Times for Full Data via USB – While recording (at recording interval of 2 ms.) : Approx. 3 minutes 30 seconds – With recording stopped: Approx. 1 minute 30 seconds – From a slave unit: Approx. 4 minutes 30 seconds |
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| External Memory | SD / SDHC Memory Card (For Manual/Automatic Data Export) | |
| Power | AA Alkaline (LR6) x2, AA Ni-MH x2, AC Adapter (AD-05A2/AD-05C2), USB Bus Power 5V 250mA | |
| Battery Life | Approx. 4.5 to 130 days – 4 channels, Instantaneous value recording – With AA alkaline batteries |
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| Input Terminal | Screwless Terminals Compatible Wires: Single: Ø0.32 to Ø0.65mm (AWG 28-22) Twisted: 0.08 to 0.32 mm² (AWG 28-22), Ø0.12mm or more Stripping Length: 9 to 10mm |
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| Isolation | CH1, CH2, CH3, CH4, USB, and Preheat are isolated. (Battery terminals are not isolated from the CH1-CH4 input terminals.) CH1-CH4 Maximum Applied Voltage : ±50 V Electrical Isolation Resistance : 50 MΩ or more (DC±250 V) |
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| Dimensions | H 120mm × W 75mm × D 32mm | |
| Weight | Approx. 140g | |
| Operating Environment | Temperature: 0 to 50°C Humidity: 90% RH or less (no condensation) |
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| Software | PC Software (Windows): MCR for Windows, T&D Graph |
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