| 型(Xing)号(Hao) | HD-9522(超(Chao)纯(Chun)水(Shui))以(Yi)pH为(Wei)例(Li) |
| 量(Liang)程(Cheng) | pH：(?)(0.0~14.0) |
| 分(Fen)辨(Bian)率(Lu) | pH：(?)0.01，(?)0.1mV，(?)0.1℃(?) |
| 示(Shi)值(Zhi)误(Wu)差(Cha)pH | ±(?)0.05 |
| 示(Shi)值(Zhi)重(Zhong)复(Fu)性(Xing)（(?)S）(?) | ±(?)0.03 |
| 主(Zhu)机(Ji)（(?)二(?)次(Ci)仪(Yi)表(Biao)）(?)引(Yin)用(Yong)误(Wu)差(Cha)pH | ±(?)0.03 |
| 主(Zhu)机(Ji)输(Shu)入(Ru)阻(Zu)抗(Kang)引(Yin)起(Qi)的(De)示(Shi)值(Zhi)误(Wu)差(Cha) | ±(?)0.01 |
| 稳(Wen)定(Ding)性(Xing) | ±(?)0.03×(?)10-2/2/4h |
| 响(Xiang)应(Ying)时(Shi)间(Jian) | 25℃(?)时(Shi)90S内(Nei)达(Da)到(Dao)98%F.S |
| 温(Wen)补(Bu)附(Fu)加(Jia)误(Wu)差(Cha) | pH：(?)±(?)0.03/10℃(?) |
| 温(Wen)度(Du)测(Ce)量(Liang)范(Fan)围(Wei) | (5~60) ℃(?) |
| 储(Chu)运(Yun)温(Wen)度(Du) | (-25~55)℃(?)(不(Bu)含(Han)电(Dian)极(Ji)，(?)电(Dian)极(Ji)要(Yao)高(Gao)于(Yu)0℃(?)) |
| 环(Huan)境(Jing)温(Wen)度(Du) | (5~45)℃(?)(大(Da)于(Yu)40℃(?)误(Wu)差(Cha)最(Zui)大(Da)) |
| 环(Huan)境(Jing)相(Xiang)对(Dui)湿(Shi)度(Du) | ≤(?)80% RH |
| 空(Kong)间(Jian) | 无(Wu)阳(Yang)光(Guang)直(Zhi)射(She)，(?)无(Wu)腐(Fu)蚀(Shi)性(Xing)气(Qi)体(Ti)，(?)无(Wu)电(Dian)磁(Ci)干(Gan)扰(Rao) |
| 水(Shui)样(Yang)温(Wen)度(Du) | (5~45)℃(?) |
| 水(Shui)样(Yang)允(Yun)许(Xu)固(Gu)体(Ti)成(Cheng)份(Fen) | ≤(?)5微(Wei)米(Mi)(不(Bu)允(Yun)许(Xu)有(You)胶(Jiao)状(Zhuang)物(Wu)、(?)无(Wu)油(You)脂(Zhi)) |
| 防(Fang)护(Hu)等(Deng)级(Ji) | IP65 |
| 电(Dian)源(Yuan)及(Ji)功(Gong)率(Lu) | AC：(?)(85~265)V (45~65)Hz 功(Gong)率(Lu)：(?)≤(?) 20VA |
| 隔(Ge)离(Li)电(Dian)流(Liu)输(Shu)出(Chu) | (4~20) mA (250~500) MΩ(?) |
| 输(Shu)出(Chu)电(Dian)流(Liu)误(Wu)差(Cha) | ±(?)0.5%F.S |
| 报(Bao)警(Jing)触(Chu)点(Dian) | 2路(Lu)（(?)1A）(?) |
| 通(Tong)讯(Xun)接(Jie)口(Kou) | RS485(8位(Wei)单(Dan)片(Pian)机(Ji))或(Huo)CAN总(Zong)线(Xian)(32位(Wei)机(Ji)) |
| 外(Wai)形(Xing)尺(Chi)寸(Cun) | 146 mm(长(Chang))×(?)146 mm(宽(Kuan))×(?)108 mm(高(Gao)) |
| 开(Kai)孔(Kong)尺(Chi)寸(Cun) | 138 mm(高(Gao))×(?)138 mm(宽(Kuan)) |
| 重(Zhong)量(Liang) | 1.5Kg |
