智能酸度計(jì)  PH/MV測量儀

型號(hào)：GR/PHS-3C+

◆ 微處理器控制，程序化設(shè)計(jì)，觸摸按鍵

◆ 多種測量模式，pH（mV）值和溫度值同步顯示

◆ ATC自動(dòng)識(shí)別，自動(dòng)（3C＋）/手動(dòng)溫度補(bǔ)償功能

◆ 多點(diǎn)自動(dòng)標(biāo)定，自動(dòng)識(shí)辨標(biāo)準(zhǔn)液，自動(dòng)終點(diǎn)判斷

◆ 斷電數(shù)據(jù)保持，自動(dòng)存儲(chǔ)儀器校正數(shù)據(jù)

◆ 適用多種規(guī)格的電極，電極狀態(tài)指示

◆ 儀器防腐、防水、能適應(yīng)惡劣的測量環(huán)境

◆ RS232數(shù)據(jù)輸出接口

性能指標(biāo)：

儀器級(jí)別                               0.01級(jí)

測量范圍                               pH: （0～14.00）pH

                                       mV: （-1999～1999）mV

                                       T:（-5.0～105）℃  (3C⁺)

分辨率                                 pH: 0.01pH

                                       mV: 1mV

                                       T:0.1℃

基本誤差                               pH: ±0.01pH ±1個(gè)字

                                       mV: ±0.05%(FS) ±1個(gè)字

                                       T:±0.3℃±1個(gè)字

重復(fù)性                                 0.01 pH

溫度補(bǔ)償范圍                           （0～100.0）℃

輸入阻抗                               ≥1×10¹²Ω

標(biāo)準(zhǔn)配置

主機(jī)                                                            1臺(tái)

復(fù)合電極                                                        1支

溫度傳感器（3C+）                                               1支

萬能電極架                                                      1套

電源適配器                                                      1個(gè)

BNC短路頭                                                       1個(gè)

緩沖溶液pH4、pH7、pH9                                           2套

使用手冊、保修卡、合格證                                        1套

另外還有其他種類繁多的PH電極、離子選擇電極，用戶可自行另購。