技術(shù)參數(shù)/型號 | DZS-708 | DZS-708-A | DZS-708-B | DZS-708-C | |
儀器級別 | PH:0.01級,電導率:0.5級 | ||||
測量參數(shù) | pH/pX,電導率,溶解氧,溫度 | pH/pX,電導率,,溫度 | pH/pX,溶解氧,溫度 | 電導率,溶解氧,溫度 | |
測 量 范 圍 | pH/pX: | (-2.000~19.999) | ● | ● | - |
ORP: | (-1999.99~1999.99)mV | ● | ● | - | |
電導率: | 0.000μS/cm~199.9mS/cm | ● | - | ● | |
電阻率: | 0.00Ω.cm~20.00MΩ.cm | ● | - | ● | |
T D S: | 0.000 mg/L~19.99g/L | ● | - | ● | |
鹽度: | (0.0~8.00)% | ● | ● | ● | |
溶解氧濃度: | (0.00~19.99)mg/L | - | ● | ● | |
溶解氧飽和度: | (0.0~199.9)% | - | ● | ● | |
溶解氧響應時間: | 不大于45s (20°C時90%響應) | - | ● | ● | |
離子濃度: | (0~19990),單位ug/L、mg/L、g/L、mol/L、mmol/L | ● | ● | - | |
溫度: | (-5.0~135.0)℃ | ● | ● | ● | |
分 辨 率 | pH/pX: | pH/pX:0.01、0.001pH | ● | ● | - |
ORP: | 0.001μS/cm | ● | ● | - | |
溶解氧濃度: | 0.01mg/L | - | ● | ● | |
溶解氧飽和度: | 0.1% | - | ● | ● | |
溫度: | 0.1℃ | ● | ● | - | |
基 本 誤 差 | pH/pX: | pH/pX:±0.002pX±1個字 | ● | ● | - |
ORP: | ±0.03%FS | ● | ● | ● | |
電導率: | ±0.5%FS | ● | - | ● | |
T D S: | ± 0.5%FS | ● | - | ● | |
鹽度: | ±0.1% | ● | - | ● | |
溶解氧濃度: | ±0.50mg/L | - | ● | ● | |
溶解氧飽和度: | ±10.0% | - | ● | ● | |
溫度: | ±0.5℃±1個字 | ● | ● | ● | |
儀 器 功 能 | 自動溫度補償: | pH:(0.0~100.0)℃,電導:(0.0~100.0)℃,溶解氧:(0.0~40.0)℃ | ● | ● | ● |
GLP | 符合 | ● | ● | ● | |
離子模式 | 儲存多種常用離子模式如:H+、Ag+、Na+、K+、NH4+、Cl-、F- 等,可自建離子模式 | ● | ● | - | |
測量模式 | 3種(連續(xù)、定時和平衡) | ● | ● | ● | |
零氧,滿度標定 | 支持 | - | ● | ● | |
數(shù)據(jù)存儲 | 2200套 | ● | ● | ● | |
查閱、刪除和打印 | 支持 | ● | ● | ● | |
顯示 | 觸摸式,大屏幕LCD,全中文操作界面 | ● | ● | ● | |
通訊接口 | RS-232,USB | ● | ● | ● | |
軟件 | REX數(shù)據(jù)采集軟件 | ● | ● | ● | |
電源 | 直流通用電源(9V DC,800mA,內(nèi)正,外負) | ● | ● | ● | |
機箱外型編號 | WXS-A009-1 | ● | ● | ● | |
尺寸(mm),重量(kg) | 250×195×100, 2kg | ● | ● | ● |
暫無信息 |