Additel 221A Multifunction Process Calibrator
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A highly integrated multifunction calibrator featuring several patented technologies, the 221A is an ultra-compact, rugged, and easy to use hand-held device for sourcing, simulating and measuring pressure, temperature, and electrical signals. Its smartphone-like menu and interface make the operation simpler and easier.
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A highly integrated multifunction calibrator featuring several patented technologies, the 221A is an ultra-compact, rugged, and easy to use hand-held device for sourcing, simulating and measuring pressure, temperature, and electrical signals. Its smartphone-like menu and interface make the operation simpler and easier. Automation and documentation capabilities make the 221A a turnkey solution.
The Additel 221A is very unique to the multifunction temperature calibrator market. Not only does it provide you with the ability to source, simulate and measure temperature and electrical functions but it also incorporates full documenting capability and many other solutions other products do not provide. As a standalone device, you can create tasks, run tests and store the results. With the use of Additel/Land Software or Additel/Cal software, all saved tasks and data can be downloaded and managed. With it's unique internal could junction compensation sensor, cold junction compensation is very simple and easy. -
Measurement Accuracy
Range
Resolution
Accuracy
Voltage DC
±75.0000 mV
0.1μV
0.01%RD + 3.75 μV
±30.0000 V
0.1 mV
0.01%RD + 1.5 mV
Current DC
± 30.0000 mA
0.1μA
0.01%RD + 1.5 μA
Resistance
Two-wire 0 to 400.000 Ω
1mΩ
0.02%RD + 0.02 Ω
0 to 400.000 Ω
1mΩ
0.02%RD + 0.02 Ω
0.02%RD + 0.02 Ω
Four-wire 0 to 400.000 Ω
10mΩ
0.01%RD + 0.02 Ω
Two-wire 0 to 4000.00 Ω
10mΩ
0.02%RD + 0.2 Ω
Three-wire 0 to 4000.00 Ω
10mΩ
0.02%RD + 0.2 Ω
Four-wire 0 to 4000.00 Ω
10mΩ
0.01%RD + 0.2 Ω
Frequency
1 to 50000.0 Hz
0.1Hz
0.005%RD + 1 Hz
Pulse
0 to 999999
1
N/A
Limit Switch
For the contact with potential, the voltage within the range 3V to 24V.
Source Accuracy
Voltage DC
-10.000 to 75.000mV
1μV
0.02%RD + 4.25 μV
0 to 12.0000 V
0.1mV
0.02%RD + 0.6 mV
Current DC
0 to 22.000 mA
1μA
0.02%RD + 1.1 μA
Resistance
1 to 400.00 Ω
10mΩ
0.02%RD + 0.02 Ω
1 to 4000.0 Ω
100mΩ
0.03%RD + 0.4 Ω
Frequency
0 to 50000.0 Hz
0.1Hz
0.005%RD + 1 Hz
Pulse
0 to 999999
1
N/A
DC24V
N/A
N/A
0.5V
Thermocouple Measurement and Source Accuracy Measure and Simulate Standard Temperature Range (°C) Accuracy (°C) Measure Source S IEC 584 -50 to 1768 -50 to 400 1 1.1 400 to 1000 0.6 0.6 1000 to 1768 0.7 0.8 R IEC 584 -50 to 1768 -50 to 200 1.4 1.4 200 to 500 0.6 0.6 500 to 1768 0.6 0.7 B IEC 584 0 to 1820 50 to 450 3.8 3.8 450 to 800 0.9 0.9 800 to 1820 0.6 0.7 K IEC 584 -270 to 1372 -250 to -200 1 1.1 -200 to -100 0.4 0.5 -100 to 600 0.3 0.3 600 to 1372 0.4 0.5 N IEC 584 -270 to 1300 -250 to -200 1.5 1.6 -200 to -100 0.5 0.6 -100 to 1300 0.4 0.5 E IEC 584 -270 to 1000 -250 to -200 0.6 0.7 -200 to -100 0.3 0.3 -100 to 0 0.2 0.2 0 to 700 0.2 0.3 700 to 1000 0.2 0.4 J IEC 584 -270 to 1200 -210 to -100 0.3 0.3 -100 to 1200 0.3 0.4 T IEC 584 -270 to 400 -250 to -200 0.8 0.9 -200 to 0 0.4 0.4 0 to 400 0.2 0.2 C ASTM E988 0 to 2315 0 to 1000 0.5 0.5 1000 to 1800 0.7 0.9 1800 to 2315 1 1.4 D ASTM E988 0 to 2320 0 to 100 0.5 0.5 100 to 1100 0.4 0.5 1100 to 2000 0.6 0.9 2000 to 2320 0.9 1.3 G ASTM E1751 0 to 2315 0 to 200 2.4 2.4 200 to 400 0.5 0.5 400 to 1400 0.4 0.5 1400 to 2315 0.7 1 L DIN43710 -200 to 900 -200 to -100 0.2 0.3 -100 to 400 0.2 0.2 400 to 900 0.2 0.3 U DIN43710 -200 to 600 -200 to 0 0.4 0.4 0 to 600 0.2 0.3 *Accuracy with external cold junction; for internal cold junction add 0.1°C (k=2) Measurement Accuracy Measure and Simulate Standard Temperature Range (°C) Accuracy (°C) Measure (2W/3W) Measure (4W) Source Pt10(385) IEC 751 -200 to 850 -100 to 200 0.65 0.6 0.65 200 to 600 0.82 0.72 0.82 600 to 850 0.96 0.82 0.96 Pt100(385) IEC 751 -200 to 850 -100 to 200 0.15 0.1 0.15 200 to 600 0.26 0.16 0.26 600 to 850 0.34 0.2 0.34 Pt100(3916) JIS 1604 -200 to 850 -100 to 200 0.15 0.1 0.15 200 to 600 0.26 0.16 0.26 600 to 850 0.33 0.2 0.33 Pt100(3926) Minco Application Aid #18 -200 to 850 -100 to 200 0.15 0.1 0.15 200 to 600 0.26 0.16 0.26 600 to 850 0.33 0.2 0.33 Pt500(385) IEC 751 -200 to 850 -100 to 200 0.2 0.16 0.36 200 to 600 0.32 0.22 0.54 600 to 850 0.4 0.27 0.67 Pt1000(385) IEC 751 -200 to 850 -100 to 200 0.1 0.05 0.25 200 to 600 0.2 0.1 0.42 600 to 850 0.27 0.14 0.54 Cu10(427) Minco Application Aid #18 -100 to 260 -100 to 260 0.61 0.56 0.61 Cu50(428) GOST 6651-94 -50 to 150 -50 to 150 0.17 0.13 0.17 Cu100(428) GOST 6651-94 -50 to 150 -50 to 150 0.12 0.09 0.12 Ni120(672) Edison curve #7 -100 to 260 -100 to 260 0.07 0.05 0.07 Ni100(618) DIN 43760 -100 to 260 -100 to 260 0.08 0.06 0.08 General Specifications
Operating Temperature
-10°C to 50°C
Storage Temperature
-20°C to 60°C
Humidity
<90%, non-condensing
European Compliance
CE Mark
Display
3.5 inch TFT color screen
Electrical Connection
Ø4mm sockets and flat mini-jack thermocouple socket
RS232 Interface
Standard RS232-DB9 socket
Size
3.9" x 7.6" x 2.0" (100mm x 192mm x 52mm)
Weight
1.6 lb (0.7 kg)
Power Supply
Polymer Li-ion rechargeable battery,or 10V DC adaptor
Battery
Rechargeable Li-ion battery (included)
Battery Life
15 hours uninterrupted use
Battery life will be reduced when 24V is applied
Battery Charge
110V/220V external power adapter (included)
Pressure Specifications (222A & 223A)
The 160A series Intelligent Digital Pressure Modules are available for gauge, vacuum and absolute pressure from -15 psi to 10,000 psi (-1 bar to 700 bar). Accuracy from 0.02% FS includes operation over 14°F to 122°F (-10°C to 50°C), one year stability and calibration uncertainty. For detail specification refer to pressure modules datasheet.
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Documents:
File name Upload Date Size Additel 221A Multifunction Process Calibrator Datasheet 2018.3.28 0.2 MB Additel 221A Documenting Process Calibrator User Manual 2019.3.11 5.7 MB
Update Packages:File name Upload Date Size Additel 221A Firmware Update Package 2019.3.11 3.5 MB