原廠產品詳情網址，歡迎瀏覽：

https://www.lutron.com.tw/products/476/current-calibrator

CC-422 4-20mA電流校正器
CC-422 CURRENT CALIBRATOR

☆輸出標準mA電流源
供電流輸入之電表或控制表頭
校正/調整顯示值

1.4-20mA電流校正
2.最大負載500歐姆
3.0-19.99mA±(0.25%FS+1D)
4.0-24mA±(0.5%FS+1D)
5.迴路電壓 DC12V
6.尺寸：185x78x38mm

Technical Specifications:

– Display:

– Type: LCD

– Max Display Counts: 1999

– Digit Size: 13 mm (0.5″)

– Function:

– mA Current Source with Two Ranges:

– 0-19.99 mA (Resolution: 0.01 mA, Accuracy: ±0.25% FS + 1 d)

– 0-24 mA (Resolution: 0.1 mA, Accuracy: ±0.5% FS + 1 d)

– Sampling Time: Approx. 0.4 second

– Power Supply: 9V battery (006P, MN1604/PP3 or equivalent)

– Dimensions: 185 x 78 x 38 mm (7.3 x 3.0 x 1.5 inches)

– Weight: 265 g (0.58 lb including battery)

– Operating Environment:

– Temperature: 0 to 50℃ (32 to 122℉)

– Humidity: Less than 80% RH

– Accessories Included:

– Operational Manual: 1 PC

– Cable with alligator pairs (red & black), LN-TL421: 1 PC