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mV-HR – milliVolt Data Logger

Brand:

$0.00 Excl. GST

Optional mV-HR Lead +$95.00

Optional USB Download cable

Optional download cable (2m) to connect mV-HR with computer

Total: $0.00

All prices are in NZ$, and GST exclusive and are subject to change without notice.

Product Details

The mV-HR is a small Two Channel High Resolution (16 bit) mV data logger housed in a rugged 304 stainless steel case.

It also has an internal temperature sensor for convenient logging of ambient temperature if desired. The temperature sensor is mounted under a 0.6mm dome to give a relatively fast response time.

Logging can be configured to: start on time, immediate start, stop when full, loop around (overwrite oldest data).

Features

  • milliVoltage and Temperature can be set to any combination of Point, Average, Maximum & Minimum readings.
  • The battery voltage of the logger can be logged if required
  • The logger can be run in either “Stop when memory is Full”, “Loop Around” mode or set to stop at a future time.
  • The logger can be started “Now” or started at a given time in the future.
Brand: INTECH

A DLC3USB [USB] download cable (2m) is required to connect the mV-HR to a computer.

Technical Specs

TYPE  mV-HR 
mV Input:External Sensor Connector2 pin Switchcraft Plug (EN3C2M)
Weatherproof; IP66
Pinout1 Positive
2 Negative
Maximum readable input voltage500mV
Maximum voltage input without damaging logger10 Volts
Input Leakage Current1nA
See Note* below
mV Input Ranges±50mVResolution 0.01mV
±100mVResolution 0.01mV
±200mVResolution 0.01mV
±400mVResolution 0.01mV
Accuracy±0.1% of Full Scale
Internal Temperature:Sensor TypeThermister
Linear accuracy over range±0.3ºC (0ºC to 70ºC)
Repeatability±0.1ºC
Long term stability±0.1ºC
Logger:Working Temperature-30ºC to +70ºC
Storage Temperature-30ºC to +70ºC
Sampling Rate1 second minimum, 10 hours maximum; in 1 second intervals
Storage capacity522,240 samples logging one channel
362 days with 1min logging interval
4.9 years with 5min logging interval
261,120 samples logging two channels
181 days with 1min logging interval
2.4 years with 5min logging interval
AlarmsTwo independent Alarms
Triggered on any combination of six user configurable Alarm Conditions
Both alarms can be configured to send SMS messages
Alarms can be reset on user configurable Reset Conditions
Alarms can be visually checked using the Omni7 Software
Start modesStart immediately / Start on date/time /
Start on condition (e.g. temperature > 20ºC)
Stop modesStop when memory is full / Stop on date/time /
Loop around (continues logging)
Logging modesEach channel can be set to log any combination of:
- Point readings     - Maximum reading
- Average reading  - Minimum reading
Warning: When using the Average, Maximum or Minimum reading(s), the logger reads the attached sensor(s) every second. This will reduce battery life
BatteryOne to Five year life depending on usage as above
Using the logger in temperatures below -5°C (23°F) will reduce battery life
One TruTrack 7.2V lithium cell; User Replaceable
The data is retained in the case of battery failure
Battery Status Monitor in Omni7 software
Download time9 minutes 30 seconds for Full Logger
Case material304 Stainless tube
Screw on end capPlated brass
Weight149g
Size20mm diameter X 185mm long

Software

Learn about Omni7 Software for Data Loggers.

Download Omni7 Software for Data Loggers.

A DLC3USB [USB] download cable (2m) is required to connect the mV-HR to a computer.

Documents