Meriam M4 Series Precision Calibrator Data Logger Manual - Manual (Page 34)

ZM4 Instruction Manual 9R87-B June 2012
34
24V Source: Typical Load Line
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
0 5 10 15 20 25
Current (mA)
O
u
tp
u
t
V
o
lt
s
(
V
)
Power: Four (4) AA 1.5 volt alkaline batteries provide 30+ hours of
continuous measurement service or 10 hours of service in 24V Source mode
when powering a transmitter at 20 mA output. Meriam recommends the unit
be powered up for a minimum of 5 minutes to operate at the full accuracy
specification of the instrument.
Display: 128 x 128 pixel (2” x 2” viewable) monochrome display with
backlight
Enclosure: 8.5” L x 3.75” W (max.) x 2.25” D (max.), polycarbonate case,
Softflex
®
over-molded bumpers, IP40
M4 single sensor: 1.5 – 1.8 lbs, M4 dual sensor: 1.8 lbs