Chauvin Arnoux L261 電圧ロガー

Electrical Specification
- Channels: 1
- Input connection: 2 recessed safety banana jacks
- Range: 0 to 600 VAc/dc
- Resolution: 0.1 V
- Accuracy : 0 to 5 V: unspecified ; 5 to 50 V: ±(0.5 % R + 1 V) ; 50 to 600 V: ±(0.5 % R + 0.5 V)
- Sample rate: 64 samples/cycle
- Storage rate: Programmable from 125 ms to 1 day
- Storage modes: Start/Stop, FIFO and Extended Recording Mode (XRM™) 
- Recording length: 15 minutes to 8 weeks, programmable using DataView®
- Memory: 240,000 measurement (512 kB). The recorded data is stored in non-volatile memory & retained even if the battery is low or removed
- Communication: USB 2.0 optically isolated
- Power source: 2 x 1.5 V AA-cell alkaline batteries
- Battery life: 100 hours to > 45 days (depending on storage rate/recording length)
Mechanical Specification
- Dimensions: 136 x 70 x 32 mm (5.38 x 2.75 x 1.28")
- Max conductor size: Depends on current probe
- Weight (with battery): 180 g (6.4 oz)
- Casing: UL94-V0
- Vibration: IEC 60068-2-6 (1.5 mm, 10 to 55 Hz)
- Shock: IEC 60068-2-27 (30G)
- Drop:  IEC 60068-2-32 (1 m)
Environment Specification
- Operating temperature: -10 to +50 °C 
- Storage temperature: -20 to +60 °C 

State at delivery:  type A to 5-pin mini-B USB 2 m, DataView® CD, two 1.5 V AA-cell alkaline batteries and user manual. 

datasheet
user guider

Advantages

• Industrial and residential monitoring
• AC/DC RMS voltage logger
  Own power supply

Description

Equipped with a built-in storage capacity of 512 kB, the Simple Logger II models can save up to 240,000 measurements. Depending on the application in progress, users can optimize memory management very simply by selecting the storage mode and the sampling rate. The XRM extended recording mode is included on all the models. These complete instruments offer tools for programming alarm setpoints, delayed triggering, triggering according to a threshold or triggering according to a specified range.The LEDs on the front panel show the logger's status and memory occupation at a glance.

The L261 logger is ideal for industrial, commercial or residential supervision, monitoring of voltage harmonics, long-term power supply monitoring, etc.
Specifications:

• 1 input channel
• Input connection: 2 recessed banana sockets
• Range: 0 to 600 VAC/DC
• Resolution: 0.1 V
• Sampling rate: 64 samples per period
• Storage interval: programmable from 125 ms to 1 day
• Recording modes: Start/End, FIFO, XRM extended recording mode
• Recording duration: 15 min to 8 weeks, programmable with DataView
• Memory: 240,000 measurements (512 kB)
• Communication: optical USB 2.0
• Power supply: 2 x AA 1.5 V batteries
• Battery life: 100 hours to more than 45 days
• Electrical safety: IEC 61010 300V CAT IV and 600V CAT III