Simple Logger
®
II (Bluetooth Edition) Series
27
CHAPTER 6
SPECIFICATIONS
Reference Conditions: 23°C ± 3°C, 30-50% RH, 50/60 Hz, no AC external magnetic field, DC mag-
netic field ≤ 40A/m, centered conducto , battery voltage: 3V ± 10%.
MODEL
ML914
ELECTRICAL
Channels
Four
Input
Captive MiniFlex
®
AC Current Flexible Sensors
Range
100A
AC
1000A
AC
Accuracy
(50/60Hz)
0 to 1A unspecified
1 to 100A:
±(1% of R 0.5A)
0 to 5A unspecified
5 to 1000A:
±(1% of R 1A)
Resolution
0.1A
Sample Rate
64 samples/cycle
Storage Rate
Programmable from 125ms to 1 per day
Storage Modes
Start/Stop, FIFO and Extended Recording Mode
*
(XRM
™
), Store on Alarm
Recording Length
15 minutes to 8 weeks, programmable using DataView
®
Memory
1,000,000 measurements (2MB).
Recorded data is stored in non-volatile memory and retained
even if battery is low or removed.
Communication
Bluetooth (Class 2)
Power Source**
4x1.5V C-cell alkaline batteries
Battery Life
>200hrs at 125ms up to 180 days (dependent on storage rate/recording length)
MECHANICAL
Dimensions
5.904 x 5.904 x 3.568" (150 x 150 x 91mm) w/o Sensor
Weight (with battery)
2.4lbs (1.1kg)
Sensor/Cable Length
Sensor: 6" (152mm) / Cable: 6.5 ft (2m)
Maximum Conductor
Ø 1.77" (45mm)
Cover/Case
Cover: UL94-V0 / Case: UL94-5VB
Vibration
IEC 68-2-6 (1.5mm, 10 to 55Hz)
Shock
IEC 68-2-27 (30G)
Drop
IEC 68-2-32 (1m)
ENVIRONMENTAL
Operating Temperature
14° to 122°F (-10° to 50°C)
Storage Temperature
-4° to 140°F (-20° to 60°C)
Relative Humidity
Up to 85% at 95°F (35°C), Non-condensing
Altitude
2000m
SAFETY & ELECTRO-MAGNETIC COMPATIBILITY
Safety Rating
EN61010-1; EN61010-2-32; 600V CAT IV, 1000V CAT III; Pollution Degree 2
Protection Degree
IP50 (cover closed)
Electro-Magnetic
Compatibility
EN 61326-1; 07/1997 (+A1 10/1998, +A2 09/2001, +A3 05/2004)
CE Approved
Yes
