MÁY ĐO PH ĐỂ BÀN

MÁY ĐO PH ĐỂ BÀN

Hãng sản xuất: Jenco/ Mỹ
Part No: 6173RKAA

Thông số kỹ thuật:
Range   pH:    -2.00 to 20.00 pH
           ORP:  -2000 to 2000 mV
           Temp: -10.0 to 120.0 °C
Resolution     pH:   0.01pH
                     ORP:   1.0 mV
                    Temp: 0.1°C
Accuracy       pH: ± 0.01 pH ± 1 LSD
                     ORP: ±0.05% mV of rdg(range) ± 1 LSD
                      Temp: ±0.5 °C ± 1 LSD
pH temp compensation Auto/manual -10.0 to 120.0 °C
pH buffer recognition (4.01,7,10.01) or (4.00,6.86,9.18)
pH buffer temp. range 0 to 60 °C
pH electrode offset recognition ±90 mV at pH 7.00 or 6.86
pH electrode slope recognition ±30% at pH 4.01,9.18 or 10.01
Input impedance >10exp(13) ohms
Power supply Batteries or AC adapter
Calibration backup Eeprom
Audio feedback All touch keys
End point sensing & hold Yes
LCD size (ph/mV:temp) 16 mm: 21 mm high LCD
Ambient temp. range 0 to 50 °C
Relative humidity Up to 95%
ATC probe Thermistor,10k ohm
RS-232 communication Bate rate 9600
Dimensions (w x d x h) 230 x 165 x 80 mm
HÀNG CÓ SẴN

DAT HIEN COMPANY LTD
Register office: 81/55/6 Ho Van Hue str, ward 9, Phu Nhuan Dist, HCM City, VietnamOperation office:   4/9B Hau Giang str,  ward 4, Tan Binh Dist, HCM City, Vietnam.
Tel:  (+84)-8.6276 4010 - (08).62921198    -  www.dat-hien.com