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概述
本仪器为卡尔费休(Kari. Fischer)滴定法测定水份的仪器。采用化肥、医药、食品、轻工、化工原料以及其它工业产品的水分含量。
GENERAL
The instrument use Kari. Fischer measurement to measure the moisture. It use ascertaining end-point titrimetry to measure the end-point . It can be used to measure the moisture content in chemical fertilizer medicine, foodstuff, chemical material and other industrial products.
产品特点
仪器具有自动吸液,自动注液,自动测定及自动排废液功能,容量滴定值有LED数字显示。
It can absorb and transfuse liquid automatically Measure the end-point automatically, and show titrimetry value by LED digital display.
技术参数
型号 Model | ZSD-2 |
极化电压 Polarization voltage | -20mv |
灵敏度Sensitivity | 10-6A |
终点延时 End-point delay | 10±2秒 10±2set |
分辨率Distinguishablity | 0.01ml |
滴定流量 Titration flux | 自控 |
电源 Power supply | 220v 50Hz |
功率 power | 18w |
同系列产品:
技术指标Specification | 型号 Model | ||||
KF-1 | KF-1A | ZSD-1 | ZSD-2 | ZSD-2J | |
测量范围 Meter range | 0.03 %-100 % | 0.03 %-100 % | 0.02 %- 100% | 0.02 %- 100% | 0.01 %- 100% |
分辨率Resolution | 0.05ml | 0.05ml | 0.05ml | 0.01ml | 0.01ml |
滴定流量Titration flow | 0.01ml/s | 0.01ml/s | 自动控制Automatic | 自动控制Automatic | 自动控制Automatic |
显示方式Display | 指针 Needle | 数显 Digital | LED 显示 | 数显Digital(ml) | 超大液晶显示ExtraLCD |
终点延时Endpoint delay | / | / | 10+-2s | 10+-2s | 10—300s 可调Adjustable |
示值误差Display error | <=3% | <=3% | <=2% | <=2% | <=2% |
电源 Power source | 220V/50HZ | 220V/50HZ | 220V/50HZ | 220V/50HZ | 220V/50HZ |
最多添加5台