企业性质
入驻年限第9年
导电率范围 | 0 to 19.99S, 0 to 199.9S, 0 to 1999S, 0 to 19.99mS, 0 to 199.9mS, 0 to 1999mS, 0 to 19.99S* |
分辨率 | 0.01S, 0.1S, 1S, 0.01mS, 0.1mS, 1mS, 0.01S* |
精度 | ±0.5% ±2 digits |
TDS范围 | 0 to 19.99mg/l, 0 to 199.9mg/l, 0 to 1999mg/l, 0 to 19.99g/l, 0 to 199.9g/l, 0 to 1999g/l |
分辨率 | 0.01mg/l, 0.1mg/l, 1mg/l, 0.01g/l, 0.1g/l, 1g/l* |
* | only with cell constant >5 |
精度 | ±0.5% ±2 digits |
电阻系数 | 0 to 20Mohms |
分辨率 | 0.1Mohms |
温度范围 | -10 to + 105°C / 14 to 221°F |
分辨率 | 0.1°C / 1°F |
精度 | ± 0.5°C / ± 1°F |
ATC范围 | 0 to 100°C / 32 to 212°F |
MTC | 0 to 100°C / 32 to 212°F |
池常数 | 0.010 to 19.999, default 1.000 |
温度系数 | 0.00% to 4.00%, default 1.91% |
参考温度 | 18, 20 25°C, default 25°C |
EC 比率 | 0.50 to 0.80, default 0.6 |
自动校准识别 | 10S, 84S, 1413S, 12.88mS |
输出 | Analogue 1mV per digit / RS232 serial and IrDA printer interface / Alarm |
时钟 | 24 hours, hrs/min/sec or day of month/month/year, leap year corrected (European and American formats) |
GLP |
Calibration reminder interval (1 to 999 hours) Alarm outputs (open collector and audible) Security code protected user data |
显示 | Back lit 1/8 VGA monochrome LCD |
语言 | English, French, German, Italian, Portuguese and Spanish |
电源 | Power Supply 9v AC |
尺寸 | 250(l) x 210(w) x 55(d) mm |
重量 | 850g |
452 301 | 4520型 配有玻璃导电探测器 配 ATC (K=1) (027 013), 电极架 , 230V 电源和操作说明书。 |
导电率范围 | 0 to 19.99S, 0 to 199.9S, 0 to 1999S, 0 to 19.99mS, 0 to 199.9mS, 0 to 1999mS, 0 to 19.99S* |
分辨率 | 0.01S, 0.1S, 1S, 0.01mS, 0.1mS, 1mS, 0.01S* |
精度 | ±0.5% ±2 digits |
TDS范围 | 0 to 19.99mg/l, 0 to 199.9mg/l, 0 to 1999mg/l, 0 to 19.99g/l, 0 to 199.9g/l, 0 to 1999g/l |
分辨率 | 0.01mg/l, 0.1mg/l, 1mg/l, 0.01g/l, 0.1g/l, 1g/l* |
* | only with cell constant >5 |
精度 | ±0.5% ±2 digits |
电阻系数 | 0 to 20Mohms |
分辨率 | 0.1Mohms |
温度范围 | -10 to + 105°C / 14 to 221°F |
分辨率 | 0.1°C / 1°F |
精度 | ± 0.5°C / ± 1°F |
ATC范围 | 0 to 100°C / 32 to 212°F |
MTC | 0 to 100°C / 32 to 212°F |
池常数 | 0.010 to 19.999, default 1.000 |
温度系数 | 0.00% to 4.00%, default 1.91% |
参考温度 | 18, 20 25°C, default 25°C |
EC 比率 | 0.50 to 0.80, default 0.6 |
自动校准识别 | 10S, 84S, 1413S, 12.88mS |
输出 | Analogue 1mV per digit / RS232 serial and IrDA printer interface / Alarm |
时钟 | 24 hours, hrs/min/sec or day of month/month/year, leap year corrected (European and American formats) |
GLP |
Calibration reminder interval (1 to 999 hours) Alarm outputs (open collector and audible) Security code protected user data |
显示 | Back lit 1/8 VGA monochrome LCD |
语言 | English, French, German, Italian, Portuguese and Spanish |
电源 | Power Supply 9v AC |
尺寸 | 250(l) x 210(w) x 55(d) mm |
重量 | 850g |
452 301 | 4520型 配有玻璃导电探测器 配 ATC (K=1) (027 013), 电极架 , 230V 电源和操作说明书。 |