Máy hiệu chuẩn đa năng Powertek MC140i
Hãng sản xuất: POWERTEK Model: MC140i - Liên hệ
Tham khảo dịch vụ Hiệu chuẩn-Kiểm định và Sửa chữa
Gọi để có giá tốt
TP. Hà Nội: (024) 35.381.269
TP. Đà Nẵng: (023) 63.747.711
TP. Bắc Ninh: (0222) 730.39.68
TP. Hải Phòng: (0225) 730.03.89
TP. HCM: (028) 38.119.636
Đồng Nai: 0932.160.940
Điện áp DC: 1uV đến 1000V
Điện áp AC: 1uV đến 1000V
Dòng điện AC/DC: 1uA-20A
Mô phỏng nhiệt độ cảm biến R, S, B, J, T, E, K, N: -250°C - 1820°C
Chọn mua thêm:
Option 140-50: Cuộn dong 25 và 50 cuộn dây dùng để hiệu chuẩn ampe kìm tới 1000A
Option 10 Dây đo màu đen
Option 11 Dâ đo màu đỏ
Cable RS-232: cáp RS 232 , 2m
Using the MC140i
MC140i Calibrator is equipped with a number of other functions which make it an attractive and useful instrument. Among them the possibility to set relative deviations from the actual value of the selected output signal, displaying of the output signal uncertainty, internal calibration procedure and more. The calibrator control and indication uses a large area luminescence display on which all necessary information is made available. The control is performed through simple menus. Moreover, frequently used functions have firmly assigned keys for direct control. As standard calibrator is equipped with RS-232 serial port making it possible to be controlled by personal computer. The MC140i calibrator can be included into Powertek WinQbase software calibration system.
MC140i Specifications DC/AC voltage
range |
% of value
|
% of value
|
% of value
|
% of value
|
DC |
20Hz - 10kHz |
10kHz - 50kHz |
50kHz - 100kHz |
|
0 mV - 20mV ** |
0.05 + 0.0 + 10µV |
0.20 + 0.05 + 20µV |
0.20 + 0.10 + 20µV |
0.20 + 0.10 + 20µV |
20mV - 200mV |
0.01 + 0.0 + 10µV |
0.1 + 0.03 + 20µV |
0.15 + 0.05 + 20µV |
0.15 + 0.05 + 20µV |
200mV - 2V |
0.003 + 0.0008 |
0.025 + 0.005 |
0.05 + 0.01 |
0.05 + 0.01 |
2V - 20V |
0.003 + 0.0005 |
0.025 + 0.005 |
0.05 + 0.03 |
0.05 + 0.03 |
20V - 240V |
0.003 + 0.0005 |
0.025 + 0.010 |
-- |
-- |
240V - 1000V |
0.005 + 0.005 |
0.03 + 0.02 * |
-- |
-- |
* valid for f < 1000Hz
|
MC140i Specifications AC/DC current
range |
% of value
|
% of value
|
% of value
|
% of value
|
DC |
20Hz-1kHz |
1kHz - 5kHz |
5kHz-10kHz | |
1µA - 200µA |
0.05 + 0.0 + 20nA |
0.15 + 0.0 + 20nA |
0.30 + 0.10 +20 nA |
-- |
200µA - 2mA |
0.02 + 0.005 |
0.07 + 0.01 |
0.20 + 0.05 |
0.20 + 0.05 |
2mA - 20mA |
0.01 + 0.003 |
0.05 + 0.005 |
0.20 + 0.05 |
0.20 + 0.05 |
20mA - 200mA |
0.01 + 0.003 |
0.05 + 0.005 |
0.20 + 0.05 |
0.20 + 0.05 |
200mA - 2A |
0.015 + 0.005 |
0.05 + 0.005 |
-- |
-- |
2A - 20A |
0.02 + 0.010 |
0.10 + 0.03 |
-- |
-- |
|
When option 140-50 Current coil is used, add uncertainty 0.3 % of the set current to the value specified in the above table. Output current is multiplied by factor 25 or 50. |
Thermocouple sensor simulation
types |
R, S, B, J, T, E, K, N |
range of temperature |
-250°C - 1820°C |
temperature unc. |
0.4°C - 4.0°C |
temperature scale |
ITS 90, IPTS 68 |
Accessories (included)
Power line cable |
1 pc |
Operation manual |
1 pc |
Option 10/11 : Test cable for 1000V - 20 A, black/red |
2 pcs |
Options
Option 140-50 |
Current coil with 25 and 50 turns.
|
|
Option 10 |
Test cable 20A/1000V (black) |
|
Option 11 |
Test cable 20A/1000V (red) |
|
Cable RS-232 |
RS-232, 2m |
|
WinQbase |
Application SW for making database of meters and for automatic meter calibration. |
|
CALIBER |
SW module for automatic calibration of multimeters. |
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