<< Altek Multifunction Process CalibratorsAltek 820
TechChek Multifunction Process Calibrators
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- Functions Like a Calibrator
Milliamps, Voltage, RTD, T/C & Frequency.
- Measures Like a Multimeter
Measure AC/DC Volts, Ohms & Continuity.
- Digital Accuracy with Analog Simplicity
Speed sensitive digital pot for fast adjustment.
- Typical Accuracy to ±0.025%
Accurate to 0.02 mA, V or Hz, 1¡C, & 0.3 Ohms.
Reads & Sources Standard Process Signals -
¡C, ¡F, mA, % 4 to 20, V, mV, Ohms, Hz & CPM.
- Easy-to-Use
Simple, menu-less operation.
- User Settable Quik-Chek Switch
Set any Span and Zero.
- Minimum & Maximum Tracking
Instantly recall the highest & lowest
measurements.
- Standard AA Alkaline Batteries
Long battery life with quick battery changes.
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Altek 820 Shown
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Lighten
your load by taking the Altek 820 TechChek to every
site. It's like bringing a cartload of test equipment
from the shop to the control room or the field. The
TechChek 820 sources & reads DC like a milliamp or
voltage calibrator, simulates and measures T/Cs & RTDs
like a temperature calibrator and generates and counts
frequency & Counts-Per-Minute like a frequency
calibrator. Your TechChek can also help you trouble
shoot like a multimeter! It checks continuity and
measures AC line voltage without carrying a separate
instrument. The TechChek 820 is easy to use. Select a
function, choose a range, and turn the knob for the
precise output you need. Plus, you can store three
output values per range for instant recall with the
QUIK-CHEK® switch.
Use at every point in your 4 to 20 mA loop. You can
Source & Read 0.00 to 24.00 mA, Simulate a Two-Wire
Transmitter or the use the TechChek 820 to
simultaneously Power & Measure your Two-Wire
Transmitters.
Calibrate all your DC millivolt and voltage
instrumentation. Source from 0.00 to 110.00 mV and 0.00
to 10.25 V. Read up to 110.00 mV, 11.00 V and 200.0 VDC.
Source and read directly in °C and °F for T/C types J,
K, T & E with 1° resolution. Cold junction compensation
automatically adjusts for ambient temperature changes.
Built-in Platinum 100 Ohm DIN/IEC 751 table displays in
°C or °F. No more decade box and hard-to-read tables.
Also reads and sources in Ohms.
Generate Zero Crossing square waves from 1 to 1000 Hz,
0.01 to 10.00 kHz and from 1 to 1000 CPM
(Counts-Per-Minute). Also measures as a frequency
counter. |
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