Madgetech

OctVoltV2 8 Channel Voltage Data Logger

Battery-powered, eight-channel, stand alone, voltage data logger

Starting At
$1,416.00 CAD
Normally ships in 1-2 Weeks

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This Data Logger Requires IFC200 USB Cable & Software Package.

The OctVolt DC voltage data logger is a standalone device, featuring eight channels and is battery powered. This portable, all-in-one compact device is easy to use and is capable of measuring and recording up to 16,383 measurement readings per channel.

This device accepts voltage signals from sensors, transducers and many other common voltage sources and features user-programmable Engineering Units and offset/gain calculations so input voltages can be scaled to proper units being measured. For example, a flow rate sensor with a voltage output can be displayed as flow rate in the software graph and data.

The OctVolt makes data retrieval quick and easy. Simply plug it into an empty COM or USB port and the user-friendly software does the rest. Four different voltage ranges are available, 2.5 V, 15 V, 30 V and ± 100 mV. The ± 100 mV model features differential input capability.

Readings are stored in non-volatile solid state memory, which provides maximum data security. The device can be started and stopped directly from the MadgeTech Software and its small size allows it to fit almost anywhere.

• Real-time operation
• Programmable engineering units
• Low cost
• Compact
• Miniature size
• User-friendly
• Programmable start time
• Reusable

Voltage

Model

2.5 V

15 V

30 V

100 mV

Voltage Range

-0.25 - 2.75 V

-1.0 - 16.0 V

-2.0 - 32.0 V

± 150 mV

Voltage Resolution

0.1 mVDC

0.5 mVDC

1.0 mVDC

5 µVDC

Calibrated Accuracy

± 0.01% FSR at 25°C (77°F)

± 0.10% FSR at 25°C (77°F)

± 0.01% FSR at 25°C (77°F)

Input Impedance

>1 kΩ*

>10 kΩ

>10 kΩ

>1 kΩ, >1 MΩ during acquisition

Overload Protection

± 5 V

± 30 V

± 48 V

± 5.0 V for 10 s

Temperature Coefficient

< 25 ppm/°C

< 250 ppm/°C

<25 ppm/°C; <10 ppm/°C typical

Specified Accuracy Range

Nominal range @ 25°C

Input Connection

8  removable screw terminals

General

Memory

16,383 readings per channel; 131,068 total readings

Reading Rate

1 reading every 1 s up to 1 reading every 12 hrs

Baud Rate

2,400

Channels

8

Analog Conversion Time

133 ms

Frequency Rejection

60 Hz

Temperature Coefficient

< 100 ppm/°C, < 50 ppm/°C typical

Engineering Units

User may define units up to 10 characters in length. This value is stored within the device

Scale Factor

User may program any desired scaling factor from ± 1.000E-31 to ± 9.999E+31. The scaling factor is stored within the device

Start Modes

Software programmable immediate start or delay start up to six months in advance

Real-Time Recording

May be used with PC to monitor and record data in real-time

Calibration

Digital calibration through software

Calibration Date

Automatically recorded within device

LED Indicators

Red

Battery Type

9 V lithium or alkaline battery included; user replaceable

Battery Life

1 year typical

Time Accuracy

± 1 min/month at 20°C (RS232 cable not in use)

Data Format

Date and time stamped A, mA, μA, engineering units specified through software

Software

XP SP3/Vista/Windows 7/Windows 8

Computer Interface

PC serial or USB (interface cable required); 2,400 baud

Material

Anodized aluminum

Dimensions

3.5 in x 4.4 in x 1.0 in (89 mm x 112 mm x 26 mm)

Weight

17 oz (480 g)

Operating Environment

-20°C - 60°C (-4°F - 140°F), 0% RH - 95% RH, Non-condensing

Required Interface Package

IFC110 or IFC200


*Input impedance is greater than 1 MΩ during acquisition for the OctVolt-2.5

• Low level signal monitoring
• Medical and pharmaceutical
• Battery studies
• Power supply monitoring
• Process plants
• Environmental studies
• Research and development
• Replace costly strip chart recorders

Item
Description
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Price
IFC200 Data Logger Interface
USB interface cable package for standard series data loggers
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MadgeTech 4 Secure Validation Software Package
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