Multifunction Calibrators
Technical
Specifications
A highly accurate and powerful system for testing, measuring
and calibrating built into a single compact portable instrument. The
indicators-simulators MicroCal family are a multifunction
instruments designed to meet, in a modern and practical way, the needs of
instrumentation engineers, both in laboratory and fleld work. Accurate, compact,
rugged, easy to use; the ideal solution for measuring and simulating: millivolts,
volts, milliamperes, ohms, thermocouples & resistance thermometers. MicroCal
has been developed using the most advanced microprocessor technology to provide
high accuracy on extended ranges and a powerful operating flexibility.
- The modular firmware includes the algorithms of thermocouples and
resistance thermometers in accordance with IEC, DIN and JIS standards.
IPTS68 and ITS90 linearization are memory stored and can be selected
through the keyboard.
- The simulation-measurement of resistance and temperature with resistance
thermometers uses a special proprietary active circuit (Patent 206327).
- A unique internal automatic Rj compensation system allows the MicroCal
to provide accurate input and output readings in operating conditions with
a temperature range from -5캜 to +50캜 (+23캟 to +122캟). Further,
external compensation is available with temperature adjustable from -50캜
to +100캜 (-58캟 to +212캟).
- Two thick film membrane "slide wires" (patent pending) are
used in palm-top calibrators to set the simulated signal value.
- Measured or simulated values are indicated on a high quality LCD dot
matrix display which provides good contrast even in poor lighting
conditions.
- The case, made in shock-resistant ABS, is ergonomically designed for
easy practical use.
- The instrument is powered by Ni-MH rechargeable batteries and an
external battery charger is supplied as a standard accessory.
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An accurate (?.03% of reading) and powerful system
for testing, measuring and calibrating into a single compact portable
instrument. MicroCal 1+ is the ideal solution for
measuring and simulating: mV (0 to 1000 mV), mA (0 to 20 mA), Ohms (0 to
400W ), Thermocouples (type J, K, T, R, S, B,
N, C, F, E, U, L), Resistance thermometers (Pt 100, Ni 100).
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MicroCal 1+
MicroCal 1IS
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MicroCal
1 I.S.
Intrinsic Safety palmtop calibrator
The MicroCal 1 I.S. (Intrinsic Safety) is an
instrument designed to satisfy the engineers’ needs both in laboratory
and on field work. With its high accuracy (?.03% of reading),
compactness and user friendly operative mode, it’s the best solution
for measuring and simulating: millivolts, volts, milliamperes, ohms,
thermocouples and resistance thermometers. MicroCal 1 I.S.
has succesfully met the verifications and tests requirements prescribed
by EN 50.014 and EN 50.020 standards with a classification EEx ia IIC T6
CESI, an approved certifying authority of the EEC.
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MicroCal
10
Palmtop high accuracy calibrator
An highly accurate (?.02% of reading) and powerful
system for testing, measuring and calibrating into a single compact
portable instrument. MicroCal 10 is the ideal solution
for measuring and simulating: millivolts, volts, milliamperes, ohms,
thermocouples and resistance thermometers.
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MicroCal 10
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MicroCal 200 is a high accuracy
(?.02% or ?.01% of reading) multifunction instrument with two insulated
and independent channels, designed to meet the requirements of
instrumentation engineers, both in laboratory and in field work. Both
input and output electrical parameter readings are indicated on the high
contrast backlighted LCD graphic display together with engineering unit,
type of sensor or signal, temperature scale, cold junction selection,
etc. The selection of the operative mode is made on the keyboard of the MicroCal
200 through dedicated menu-driven procedures. Both channel 1
(out) and channel 2 (in) have the following operative mode capability:
mV (200 mV), Volts (20V), mA (50 mA active and passive loop), Ohms (5000W),
Frequecy & pulse counter, Thermocouples (type J, K, T, R, S, B, C,
G, D, U, L, N, E, F), Resistance thermometers 2,3 & 4 wire
connections (Pt 100, Pt 200, Pt 500, Pt 1000, Cu 10, Cu 100, Ni 100, Ni
120).
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MicroCal 200/200+
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MicroCal
2000+
Very high accuracy (?.0035% rdg) calibrator
The MicroCal 2000 is a two channels highly accurate
and powerful system for testing, measuring and calibrating built into a
single compact instrument. It’s the ideal solution for measuring and
simulating:mV (?100 mV), Volts (?30 in, ?24 out),mA (?50 mA), Ohms (0 to
5000W ), Thermocouples (type J, K, T, R, S,
B, C, G, D, U, L, N, E, F), Resistance thermometers (Pt 100, Pt 200, Pt
500, Pt 1000, Cu 10, Cu 100, Ni 100, Ni 120). MicroCal 2000
has been developed using the most advanced A/D conversion and
microprocessor technology to provide a powerful operating flexibility
that allows the operator to perform: average measurement, square root
function, multi step or continuos ramp simulations, Data acquisition and
Scale factor.
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MicroCal 2000+
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