ZD-3000數字式土壤重金屬快速檢測儀
ZD-3000Digital Soil Heavy Metal Rapid Tester
技術參數
Technical parameters
測量範圍Range:
砷(As): 0 -199.9 mg/Kg (mg/l) 分辨率Resolution: 0.1 mg/Kg (mg/l)
汞(Hg)、鎘(Cd): 0 -19.99 mg/Kg (mg/l) 分辨率Resolution: 0.01 mg/Kg (mg/l)
鉛(Pb)、鉻(Cr): 0 -1999 mg/Kg (mg/l) 分辨率Resolution: 1 mg/Kg (mg/l)
測量精度Accuracy:±2% F.S.
工作溫度Operating Temperature: 5-45 ° C(41-113°F)/ ATC
校準Calibration::一點校準(工廠已校準,用戶無需重新校準).
One-point ( the factory is calibrated and the user does not need to recalibrate ).
功能Features: 8分鐘左右,自動關機(或手動關機)
Automatic switch-off function: after about 8 minutes without pushing buttons. the meter will be switched off automatically .
顯示器Display: LCD帶背光源 LCD with illumination. 重量Weight:100g
電源Power supply: DC 9V(可充電池/6F22鎳氫)DC 9V Battery (rechargeable )
尺寸Size: Ø50.5 x 250mm 探頭長度probe section:140mm
型號Model: ZD-3000(5 in 1):
ZD-3001砷(As)、ZD-3002鉛(Pb)、ZD-3003鎘(Cd)、ZD-3004鉻(Cr) 、ZD-3005汞(Hg)
應用: 該產品是採用定製的特殊金屬材料作傳感器,來實現對土壤重金屬的快速測定.
Used: It USES customized special metal materials as sensors to realize rapid determination of soil heavy metal available .