品牌:荷蘭sentron 產(chǎn)品名稱:ph/離子計 ★ 型號:tition 產(chǎn)地:荷蘭sentron
◆ph計 性能簡介 concentrations can be displayed in mg/l, ppm and mm and is user se-lectable. with the choice of 1-, 2-, 3- and 5-point calibrations, it is possible to both realize accurate readings in the linear and non-linear range of the probes. sentron introduces visual probe identification as well as automatic probe recognition by the meter. set-up, calibration and parameter menus are provided on both models to give access to all users deifned options. clear user isntructions are available in 5 language options (english, german, dutch, french or spanish). both instruments can store up to 300 measurement date points including date and time. in additon the system logs the last 10 calibrations. |
◆ph計 技術(shù)參數(shù) both instruments can store up to 300 measurement date points including date and time. in additon the system logs the last 10 calibrations. also the argion x and the tition x satisfy all requirements of glp. for leaflets with functional and technical specifications please send us an e-mail and we shall forward these to you as soon as possible. |
一、性能特征:
PXS-215
二、主要技術(shù)指標(biāo):
1
mV
2
3、溫度補(bǔ)償范圍:0~60℃;
4、電子單元基本誤差:Px: ±0.01pX±1個字;
mV: ±0.1%(FS)±1個字
5、電子單元穩(wěn)定性誤差: 0.01pX/3h
6、儀器重復(fù)性誤差:不大于0.01pX
7、外形尺寸:200
8、重量:1kg
9、正常使用條件:
a)環(huán)境溫度:(5~50)℃
b)相對濕度:≤85%
c)供電電源: AC 220V±10% 50Hz
d)無顯著的震動;
e)除地球磁場外無外磁場干擾。
PH離子/mV/℃●經(jīng)濟(jì)型離子濃度(ppm)、PH、mV和溫度測量多參數(shù)儀器●離子和PH多點校正(多達(dá)3點),USA、NIST和低離子強(qiáng)度PH標(biāo)準(zhǔn)可選●按鍵校正,鎖定功能,自動關(guān)機(jī)和自診斷功能?梢允褂盟须x子選擇電極(帶BNC接頭)
標(biāo)準(zhǔn)配置:lon6主機(jī),帶EC-FC72521-01B型電極、溫度探頭和手提箱,離子電極自選另配技術(shù)參數(shù) lon 量程:0.01~1999ppm 分辨率:0.01 ppm(0.01~0.99ppm), 0. 1 ppm(1.0~199.9ppm), 1 ppm(200~1999ppm) 精度:滿量程的±1% 校正:多至3點 mV 量程:-500~+500 mV 分辨率:0. 1 mV (≤±199.9 mV), 1 mV (≥±200 mV) 精度:±0. 2mV (≤±199.9 mV), ±2 mV (≥±200 mV) PH 量程:0.00~14.00 PH 分辨率: ±0.01 PH 精度:滿量程的±1% 校正:1、2或3點 溫度量程:0.0~100℃ 分辨率:0. 1℃ 精度:±0. 5℃ 校正:.5.0.Hu[Y\.h增加)
PXD-12型數(shù)字式離子計是一種精密的二次儀表。它與各種離子選擇性電極配用,精密地測量電極在溶液中產(chǎn)生的電池電動勢。儀器可直讀溶液中離子活度的負(fù)對數(shù)值。儀器亦可作精密酸度計和高輸入阻抗的精密毫伏計使用。
技術(shù)指標(biāo):* 測量范圍:mV:-1999mV~+1999mV pH:0.00pH~14.00pH pX Ⅰ/pX Ⅱ:-19.99pX~+19.99pX* 測量精度:mV:0.1%F·S±1個字 pH:0.01pH±1個字 pXⅠ/pXⅡ:0.01pX±1個字* 輸入阻抗:≥1×1012Ω* 顯 示:3位半LED* 外形尺寸:100×330×180(mm)* 重 量:1.5 kg* 功 耗:<5 W使用條件:* 環(huán)境溫度:5℃~45℃* 相對濕度:<85%* 供電電源:AC220V±22V 50Hz±0.5Hz* 無顯著震動* 無強(qiáng)磁場 儀器可與本公司生產(chǎn)的各種離子選擇性電極、各種參比電極、磁力攪拌器、萬向電極架等配套使用。
PP系列技術(shù)參數(shù) | ||||
型號 | PP-15-P11 | PP-20-P11 | PP-25-P11 | PP-50-P11 |
pH測量范圍 | –2.000~ 20.000 | –2.000~ 20.000 | –2.000~ 20.000 | –2.000~ 20.000 |
pH分辨率 | ±0.001 | ±0.001 | ±0.001 | ±0.001 |
pH精度 | ±0.002 | ±0.002 | ±0.002 | ±0.002 |
mV測量范圍(mV) | ±1800.0 | ±1800.0 | ±1800.0 | ±1800.0 |
mV分辨率(mV) | ±0.1 | ±0.1 | ±0.1 | ±0.1 |
mV精度(mV) | ±0.1 | ±0.1 | ±0.1 | ±0.1 |
校準(zhǔn)點(最大) | 5 | 5 | 5 | 5 |
溫度范圍(℃) | –5.0~105.0 | –5.0~105.0 | –5.0~105.0 | –5.0~105.0 |
分辨率(℃) | ±0.1 | ±0.1 | ±0.1 | ±0.1 |
精度(℃) | ±0.2 | ±0.2 | ±0.2 | ±0.2 |
離子選擇測量 | ○ | ○ | ||
校準(zhǔn)點(最大) | 7 | 7 | ||
直接電位和增量方式 (標(biāo)準(zhǔn)加/減,分析加/減) | ○ | ○ | ||
電導(dǎo)率測量 | ○ | ○ | ||
校準(zhǔn)點(最大) | 5 | 5 | ||
電導(dǎo)率、阻抗、鹽度、TDS、NaCL鹽度 | ○ | ○ | ||
人工輸入溫度 | ○ | ○ | ○ | ○ |
輸入電極數(shù)量 | 2 | 3 | 3 | 4 |
可選擇測量結(jié)果參數(shù) | ○ | ○ | ○ | ○ |