Datasheet
DESCRIPTION
The Curtis 700 Series are highly reliable solid state hour
meters and counters that offer an unprecedented combination
of patented technology, performance, reliability and value.
MODEL 700: 2-Wire Hour Meter, displays only when powered.
Available in AC/DC.
MODEL 701: 3-Wire Hour Meter, has a provision or continuous
display. Available in AC/DC and DC-only.
MODEL 703: Pulse Counter. Available in AC/DC and DC-only.
APPLICATIONS
A wide variety of industrial and commercial applications,
including scheduled maintenance, warranty and leasing – for
medical equipment, transport and industrial vehicles and other
industrial equipment.
FEATURES
• All-8’s LCD function test: each digit displays an eight for one
second after power-up.
• Attractive 6-digit LCD 5mm or 7mm high digits (7mm
with optional backlighting) are much easier to read than
electromechanical meters, which have only 3mm high digits.
• Silent operation – no moving parts. Eliminates annoying gear
and motor noise.
• Exceptional reliability due to nonvolatile memory (EEPROM)
which retains data for 25+ years.
• Wide voltage ranges, for example, one unit can be powered
from 75 to 270 VAC anywhere between 48 and 440 Hz –
ideal for distribution and worldwide markets without having
to stock multiple model types.
• Electrical reset (optional).
• Available in ten case styles – all fit in standard hour meter/
counter cutouts.
• Multiple mountings available – Metal U-bracket, “U” clamp/
stud (D, Q, R and S cases), flange mount with hardware (F, T,
G, J cases), or mounting clip (G, L, Y, Z, cases).
• Backlit units allow external illumination control, i.e., on/off or
dimmer (12VDC only).
• Flashing hourglass icon indicates when the hour meter is
accumulating time.
• Memory will arm only when power has been applied for five
seconds (with no loss of time or counts).
• Low power consumption.
• UL and CE recognized.
700 SERIES
SOLID STATE HOURMETERS
& COUNTERS
www.curtisinstruments.com