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New Products
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- Accessories
Multifunction Calibrator
Documenting Multifunction Calibrator and Arbitrary Function Generator
- Unique mapping function let you calibrate temperature (300 °C) or voltage (220V) directly.
- iCal is a multifunction calibrator and an arbitrary function generator.
- Source: mA (4 to 20mA), V (0 to 15V, 0 to 70mV), Hz, sine wave, square wave, triangular wave, truncated sine wave, user programmable waveform and temperature for 11 types of thermocouples.
- Measure: current (mA), voltage (V, mV) and temperature (℃ or °F).
- Programmable cold junction compensation allows users to fine tune temperature output and measurement.
- Programmable 0% and 100% value for easy 25% step function.
- Output error warning when output is shorted or open.
- Short circuit protection for voltage output.
- Clear and easy user interface (numerical key pad, sliding switch and dot matrix LCM with backlight).
- Voltage, frequency, PWM duty-cycle (square wave and triangular wave), and offset are programmable in the Hz function.
- Frequency range (0.3Hz to 20KHz) covers application of audio band (speaker, MP3, MD etc.)
- DTMF (Dual Tone Multi-Frequency) can perform professional testing for telephone line and audio product (MP3 or MD).
- Auto-step and auto-ramp functions can quickly perform linear test.
- PC can program calibrator through USB port.
- Data logging with programmable sampling time (0~255 sec.) and memory of 4000 records.
- Rechargeable lithium battery (1600mAH) with built-in charging circuit.
- Calibration results (source & measure) can be saved in memory (2000 records). Then users download them to a PC for documentation.
- To distinguish calibration data at different locations, data can be saved under different file names.
Electrical Specifications:
(23+/- 5℃, 10 minutes after turning on the power)
mA (source) (Vopen > 15V)
|
Range |
Resolution |
Accuracy of Reading |
|
-4mA to -0.005mA |
1uA |
+/-0.03% +/- 5dgts |
|
0.005mA to 4mA |
1uA |
+/-0.03% +/- 5dgts |
|
4mA to 20mA |
1uA |
+/-0.03% +/-3dgts |
|
20mA to 24mA |
1uA |
+/-0.03% +/-5dgts |
V (source) (maximum load 1mA, short circuit protection < 100mA)
|
Range |
Resolution |
Accuracy of Reading |
|
-3V to -0.005V |
0.001V |
+/-0.03% +/-5dgts |
|
0.005V to 10V |
0.001V |
+/-0.03% +/-5dgts |
|
10V to 15V |
0.001V |
+/-0.03% +/-5dgts |
mA (measure)
|
Range |
Resolution |
Accuracy of Reading |
|
-4mA to -0.005mA |
1uA |
+/-0.03% +/- 5dgts |
|
0.005mA to 4mA |
1uA |
+/-0.03% +/- 5dgts |
|
4mA to 20mA |
1uA |
+/-0.03% +/-3dgts |
|
20mA to 24mA |
1uA |
+/-0.03% +/-5dgts |
If reading of mA (measure) is less than 5 digits, it is displayed as 0.
V (measure)
|
Range |
Resolution |
Accuracy of Reading |
|
-3V to -0.005V |
0.001V |
+/-0.03% +/-5dgts |
|
0.005V to 10V |
0.001V |
+/-0.03% +/-5dgts |
|
10V to 24V |
0.001V |
+/-0.03% +/-5dgts |
If reading of V (measure) is less than 5 digits, it is displayed as 0.
Frequency (source, 10 Vpp, 0V offset, square wave, duty cycle = 50%)
|
Range (Hz) |
Input Resolution |
Accuracy |
|
0.3 to 99.999 |
0.1Hz |
0.002Hz |
|
10.00 to 999.99 |
0.1Hz |
0.02Hz |
|
1000.0 to 9999.9 |
0.1Hz |
0.2Hz |
|
10000 to 20000 |
1Hz |
2Hz |
Temperature, Thermocouples
(source and measure, 0.1C & 0.1F Resolution, Internal Cold Junction
Compensation, thermocouple accuracy not included, 3 minutes after plugging in thermocouples.)
|
|
°C |
°F |
||
|
Range |
Accuracy |
Range |
Accuracy |
|
K |
-200 to -150 |
2.0 |
-382 to -238 |
3.6 |
-150 to 0 |
1.2 |
-238 to 32 |
2.1 |
|
0 to 1000 |
0.8 |
32 to 1832 |
1.4 |
|
1000 to 1370 |
1.2 |
1832 to 2498 |
2.1 |
|
J |
-200 to -150 |
2.0 |
-382 to -238 |
3.6 |
-150 to 0 |
1.0 |
-238 to 32 |
1.8 |
|
0 to 1050 |
0.7 |
32 to 1922 |
1.2 |
|
E |
-200 to -150 |
1.5 |
-382 to -238 |
2.7 |
-150 to 0 |
0.9 |
-238 to 32 |
1.6 |
|
0 to 850 |
0.7 |
32 to 1562 |
1.2 |
|
T |
-200 to -150 |
1.5 |
-382 to -238 |
2.7 |
-150 to 0 |
1.2 |
-238 to 32 |
2.1 |
|
0 to 400 |
0.8 |
32 to 752 |
1.4 |
|
R |
0 to 500 |
1.8 |
32 to 932 |
3.2 |
500 to 1760 |
1.5 |
932 to 3200 |
2.7 |
|
S |
0 to 500 |
1.8 |
32 to 932 |
3.2 |
500 to 1760 |
1.5 |
932 to 3200 |
2.7 |
|
N |
-200 to 0 |
1.5 |
-328 to 32 |
2.7 |
0 to 1300 |
0.9 |
32 to 2372 |
1.6 |
|
L |
-200 to 0 |
0.9 |
-328 to 32 |
1.6 |
0 to 900 |
0.7 |
32 to 1652 |
1.2 |
|
U |
-200 to 0 |
1.1 |
-328 to 32 |
1.9 |
0 to 600 |
0.7 |
32 to 1112 |
1.2 |
|
B |
600 to 800 |
2.2 |
1112 to 1472 |
3.9 |
800 to 1000 |
1.8 |
1472 to 1832 |
3.2 |
|
1000 to 1820 |
1.4 |
1832 to 3308 |
2.5 |
|
C |
0 to 1800 |
1.0 |
32 to 3272 |
1.8 |
1800 to 2310 |
1.5 |
3272 to 4190 |
2.7 |
|
mV |
-10mV to 70mV
|
0.05mV
|
-10mV to 70mV
|
0.05mV
|
Voltage Peak to Peak for Sine Wave
(Vpp, 0.3~20KHz, 50% duty cycle, sine wave, 0V offset)
|
Range (V) |
Resolution |
Accuracy of Reading |
|
0.1 to 20V |
0.001V |
5% +/- 0.3V |
Voltage Peak to Peak for Non-Sine Wave (Vpp, 0.3~20KHz, 0V offset)
|
Range (V) |
Resolution |
Accuracy of Reading |
|
0.1 to 20V |
0.001V |
6% +/- 0.4V |
Voltage Peak to Peak (Vpp, 0.3~20KHz, 50% duty cycle, square wave, 0V offset)
|
Range (V) |
Resolution |
Accuracy of Reading |
|
1 to 20V |
0.001V |
6% +/- 0.4V |
Voltage of Offset (Maximum Vpp < 20V)
|
Range |
Resolution |
Accuracy of Reading |
|
-5V to 5V |
0.001V |
5% +/-0.5V +/-5%xVpp |
Duty Cycle (%, square wave, 10 Vpp, 0.3~20KHz)
|
Range |
Resolution |
Rise Time of Vpp |
Fall Time of Vpp |
|
0 to 100% |
1% |
10μS max, 5μS typical |
15μS max, 7.5μS typical |
DTMF (Hz)
|
Range (Hz) |
Resolution |
Accuracy of Reading |
|
0.3 to 99.999 |
0.1Hz |
0.002Hz |
|
10.00 to 999.99 |
0.1Hz |
0.02Hz |
|
1000.0 to 9999.9 |
0.1Hz |
0.2Hz |
|
10000 to 20000 |
1Hz |
2Hz |
DTMF (%)
|
Range (%) |
Resolution |
Accuracy of Reading |
|
0% ~ 100% |
1% |
5% |
DTMF (Phase Angle)
|
Range (°) |
Resolution |
Accuracy of Reading |
|
0 ~ 360 |
1° |
100μS+1° |
DTMF (Vpp, F1=F2, <1 KHz, %1=%2, Phase1=Phase2)
|
Range |
Resolution |
Accuracy of Reading |
|
5V ~ 20V |
0.001V |
10% +/-0.6V |
DTMF (Offset, F1=F2,<1 KHz, %1=%2, Phase1=Phase2)
|
Range |
Resolution |
Accuracy of Reading |
|
-5V ~ 5V |
0.001V |
10% +/-0.6V +/-5%xVpp |
General Specifications:
|
AC Adaptor: |
AC 110V, 60Hz input; or AC 220V, 50/60Hz input. DC 15V / 0.5A output |
|
Dimension: |
214.0(L) x 98.7(W) x 56.0(H) mm, 8.4" (L) x 3.9" (W) x 2.2" (H) |
|
Weight: |
650g / 22.9oz (Batteries included) |
|
Operation Environment: |
0°C ~ 50°C, 85% RH |
|
Storage Environment: |
-20°C ~ 60°C, 75% RH |
|
Accessories: |
Carrying case x 1, User manual x 1, AC adaptor x 1, USB cable x 1, Software CD x 1, Software manual x 1, K-type thermocouple (dual plugs) x 1, Alligator clips x 2 (black and red), Test leads x 2 (black and red), Rechargeable lithium battery (11.1V/ 1600mAh) x 1 |
