产品详情
FLXA21-D-P-D-AA-D1-D1-A-N-LA-N-NN横河PH/ORP计
FLXA21-D-P-D-AA-P1-NN-A-N-LA-N-NN、FLXA21-D-P-D-AA-C1-NN-A-N-LA-N-NN
FLXA21-D-P-D-AA-D1-NN-A-N-LA-N-NN、FLXA21-D-P-D-AA-S1-NN-A-N-LA-N-NN
FLXA21-D-P-D-AA-C5-NN-A-N-LA-N-NN、FLXA21-D-P-D-AB-P1-P1-A-N-LA-J-NN
FLXA21两线制液体分析仪可以连接一台或两台传感器进行测量。分析仪采用模块化设计,使用不同的传感器模块,可实现以下四种测量目的: pH/ORP(氧化还原电位)、接触式电导率(SC)、感应式电导率(ISC)或溶解氧(DO)。
FLXA21模块化两线制pH计/ORP计内置标定用缓冲液表,并具有温度补偿以及稳定性检查功能,可实现高精度pH测量。它不仅可测量pH,还可以测量温度和氧化还原电位(ORP)。
传感器的诊断功能可连续测量电阻率、不对称电位、斜率等,并可连续诊断传感器状态,如电极污染和损坏,断偶以及测量液位下降等。此外,它还可以保存至少五个的标定结果,并预测维护和标定的时间。
为了广泛应用于工业环境中,FLXA21 pH计/ORP计具有不同的的外壳可供选择: 塑料、不锈钢或带抗腐蚀涂层的不锈钢。
测量原理 | 玻璃电极方法 |
测量范围 | pH: -2~16pH ORP: -1500~1500mV rH: 0~100rH 温度: -30~140℃(Pt1000) |
传输信号 | 常规: 一路4~20mA DC输出。双向HART®数字通信,叠加到mA(4~20mA)信号上。 断偶功能: 信号故障超上限(22.0mA)或超下限(3.6mA),NAMUR NE43。 |
温度补偿功能 | 自动或手动。能斯特方程补偿。可以设定温度系数进行对工艺测量的补偿,NEN6411或者可编程矩阵。 |
标定 | 半自动标定1点,或2点标定(采用预先设置的NIST、US、DIN缓冲液表(pH4、7、9)或者用户自定义的缓冲液表),带自动稳定性检查,手动调节取样。 |
显示 | 黑/白(213 x 160像素)LCD带触摸屏。 |
防爆等级 | ATEX,IECEx,FM,CSA(申请中) |
分析仪结构 | 模块化结构 |
外壳 | 外壳: 塑料(聚碳酸酯),无涂层的不锈钢,带环氧树脂涂层的不锈钢,带聚氨酯涂层的不锈钢 视窗: 聚碳酸酯 防护等级: NEMA4X,IP66 |
环境和工作条件 | 环境温度: -20~+55℃ 存储温度: -30~+70℃ 湿度: 10~95%RH(无结露) |
安全规格 | 安全性: EN61010-1,CSA C22.2 No.61010-1(申请中) EMC: EN61326-1 Class A,Table 2(用于工业场所),EN61326-2-3,AS/NZS CISPR11 安装高度: 2000m以下 安装符合IEC 61010: I 污染等级符合IEC 61010: 2 |
电源 | 标准24V DC回路电源系统 一台传感器: 16~40V DC 两台传感器: 22.8~40V DC |
导管接头 | G1/2,1/2NPT,M20 x 1.5 |
质量 | 约1kg(塑料外壳),约2kg(不锈钢外壳) |
(通过模拟输入表示规格。)
pH | 线性: ±0.01pH, 重复性: ±0.01pH,精度: ±0.01pH |
ORP | 线性: ±1mV, 重复性: ±1mV,精度: ±1mV |
温度 | Pt1000,6k8,PTC10k,NTC 8k55,3k Balco,PTC500: 线性: ±0.3℃, 重复性: ±0.1℃,精度: ±0.3℃ Pt100: 线性: ±0.4℃, 重复性: ±0.1℃,精度: ±0.4℃ |
产品型号:
FLXA21-D-P-D-AB-P1-NN-A-N-LA-N-NN、FLXA21-D-P-D-AB-P1-NN-A-N-LA-J-NN
FLXA21-D-P-D-AB-C1-NN-A-N-LA-N-NN、FLXA21-D-P-D-AB-C5-NN-A-N-LA-N-NN
FLXA21-D-P-D-AB-D1-NN-A-N-LA-N-NN、FLXA21-D-P-D-AB-S1-NN-A-N-LA-N-NN
FLXA21-D-P-D-AB-P1-P1-A-N-LA-N-NN、FLXA21-D-P-D-AB-P1-P1-A-N-LA-J-NN
FLXA21-D-P-D-AB-C1-C1-A-N-LA-N-NN、FLXA21-D-P-D-AB-D1-D1-A-N-LA-N-NN
FLXA21-D-P-D-EA-P1-NN-A-N-LA-N-NN、FLXA21-D-P-D-EA-P1-NN-A-N-LA-J-NN
FLXA21-D-P-D-EA-C1-NN-A-N-LA-N-NN、FLXA21-D-P-D-EA-C5-NN-A-N-LA-N-NN
FLXA21-D-P-D-EA-D1-NN-A-N-LA-N-NN、FLXA21-D-P-D-EA-S1-NN-A-N-LA-N-NN
FLXA21-D-P-D-EA-P1-P1-A-N-LA-N-NN、FLXA21-D-P-D-EA-P1-P1-A-N-LA-J-NN
FLXA21-D-P-D-EA-C1-C1-A-N-LA-N-NN、FLXA21-D-P-D-EA-D1-D1-A-N-LA-N-NN
FLXA21-D-P-D-CB-P1-NN-A-N-LA-N-NN、FLXA21-D-P-D-CB-P1-NN-A-N-LA-J-NN
FLXA21-D-P-D-CB-C1-NN-A-N-LA-N-NN、FLXA21-D-P-D-CB-C5-NN-A-N-LA-N-NN
FLXA21-D-P-D-CB-D1-NN-A-N-LA-N-NN、FLXA21-D-P-D-CB-S1-NN-A-N-LA-N-NN
FLXA21-D-P-D-CB-P1-P1-A-N-LA-N-NN、FLXA21-D-P-D-CB-P1-P1-A-N-LA-J-NN
FLXA21-D-P-D-CB-C1-C1-A-N-LA-N-NN、FLXA21-D-P-D-CB-D1-D1-A-N-LA-N-NN
FLXA21-D-S-D-AB-P1-NN-A-N-LA-N-NN、FLXA21-D-S-D-AB-P1-NN-A-N-LA-J-NN
FLXA21-D-S-D-AB-C1-NN-A-N-LA-N-NN、FLXA21-D-S-D-AB-C5-NN-A-N-LA-N-NN
FLXA21-D-S-D-AB-D1-NN-A-N-LA-N-NN、FLXA21-D-S-D-AB-S1-NN-A-N-LA-N-NN
FLXA21-D-S-D-AB-P1-P1-A-N-LA-N-NN、FLXA21-D-S-D-AB-P1-P1-A-N-LA-J-NN
FLXA21-D-S-D-AB-C1-C1-A-N-LA-N-NN、FLXA21-D-S-D-AB-D1-D1-A-N-LA-N-NN
FLXA21-D-S-D-EA-P1-NN-A-N-LA-N-NN、FLXA21-D-S-D-EA-P1-NN-A-N-LA-J-NN
FLXA21-D-S-D-EA-C1-NN-A-N-LA-N-NN、FLXA21-D-S-D-EA-C5-NN-A-N-LA-N-NN
FLXA21-D-S-D-EA-D1-NN-A-N-LA-N-NN、FLXA21-D-S-D-EA-S1-NN-A-N-LA-N-NN
FLXA21-D-S-D-EA-P1-P1-A-N-LA-N-NN、FLXA21-D-S-D-EA-P1-P1-A-N-LA-J-NN
FLXA21-D-S-D-EA-C1-C1-A-N-LA-N-NN、FLXA21-D-S-D-EA-D1-D1-A-N-LA-N-NN
FLXA21-D-S-D-CB-P1-NN-A-N-LA-N-NN、FLXA21-D-S-D-CB-P1-NN-A-N-LA-J-NN
FLXA21-D-S-D-CB-C1-NN-A-N-LA-N-NN、FLXA21-D-S-D-CB-C5-NN-A-N-LA-N-NN
FLXA21-D-S-D-CB-D1-NN-A-N-LA-N-NN、FLXA21-D-S-D-CB-S1-NN-A-N-LA-N-NN
FLXA21-D-S-D-CB-P1-P1-A-N-LA-N-NN、FLXA21-D-S-D-CB-P1-P1-A-N-LA-J-NN
FLXA21-D-S-D-CB-C1-C1-A-N-LA-N-NN、FLXA21-D-S-D-CB-D1-D1-A-N-LA-N-NN
FLXA21-D-U-D-AB-P1-NN-A-N-LA-N-NN、FLXA21-D-U-D-AB-P1-NN-A-N-LA-J-NN
FLXA21-D-U-D-AB-C1-NN-A-N-LA-N-NN、FLXA21-D-U-D-AB-C5-NN-A-N-LA-N-NN
FLXA21-D-U-D-AB-D1-NN-A-N-LA-N-NN、FLXA21-D-U-D-AB-S1-NN-A-N-LA-N-NN
FLXA21-D-U-D-AB-P1-P1-A-N-LA-N-NN、FLXA21-D-U-D-AB-P1-P1-A-N-LA-J-NN
FLXA21-D-U-D-AB-C1-C1-A-N-LA-N-NN、FLXA21-D-U-D-AB-D1-D1-A-N-LA-N-NN
FLXA21-D-U-D-EA-P1-NN-A-N-LA-N-NN、FLXA21-D-U-D-EA-P1-NN-A-N-LA-J-NN
FLXA21-D-U-D-EA-C1-NN-A-N-LA-N-NN、FLXA21-D-U-D-EA-C5-NN-A-N-LA-N-NN
FLXA21-D-U-D-EA-D1-NN-A-N-LA-N-NN、FLXA21-D-U-D-EA-S1-NN-A-N-LA-N-NN
FLXA21-D-U-D-EA-P1-P1-A-N-LA-N-NN、FLXA21-D-U-D-EA-P1-P1-A-N-LA-J-NN
FLXA21-D-U-D-EA-C1-C1-A-N-LA-N-NN、FLXA21-D-U-D-EA-D1-D1-A-N-LA-N-NN
FLXA21-D-U-D-CB-P1-NN-A-N-LA-N-NN、FLXA21-D-U-D-CB-P1-NN-A-N-LA-J-NN
FLXA21-D-U-D-CB-C1-NN-A-N-LA-N-NN、FLXA21-D-U-D-CB-C5-NN-A-N-LA-N-NN
FLXA21-D-U-D-CB-D1-NN-A-N-LA-N-NN、FLXA21-D-U-D-CB-S1-NN-A-N-LA-N-NN
FLXA21-D-U-D-CB-P1-P1-A-N-LA-N-NN、FLXA21-D-U-D-CB-P1-P1-A-N-LA-J-NN
FLXA21-D-U-D-CB-C1-C1-A-N-LA-N-NN、FLXA21-D-U-D-CB-D1-D1-A-N-LA-N-NN
FLXA21-D-E-D-AB-P1-NN-A-N-LA-N-NN、FLXA21-D-E-D-AB-P1-NN-A-N-LA-J-NN
FLXA21-D-E-D-AB-C1-NN-A-N-LA-N-NN、FLXA21-D-E-D-AB-C5-NN-A-N-LA-N-NN
FLXA21-D-E-D-AB-D1-NN-A-N-LA-N-NN、FLXA21-D-E-D-AB-S1-NN-A-N-LA-N-NN
FLXA21-D-E-D-AB-P1-P1-A-N-LA-N-NN、FLXA21-D-E-D-AB-P1-P1-A-N-LA-J-NN
FLXA21-D-E-D-AB-C1-C1-A-N-LA-N-NN、FLXA21-D-E-D-AB-D1-D1-A-N-LA-N-NN
FLXA21-D-E-D-EA-P1-NN-A-N-LA-N-NN、FLXA21-D-E-D-EA-P1-NN-A-N-LA-J-NN
FLXA21-D-E-D-EA-C1-NN-A-N-LA-N-NN、FLXA21-D-E-D-EA-C5-NN-A-N-LA-N-NN
FLXA21-D-E-D-EA-D1-NN-A-N-LA-N-NN、FLXA21-D-E-D-EA-S1-NN-A-N-LA-N-NN
FLXA21-D-E-D-EA-P1-P1-A-N-LA-N-NN、FLXA21-D-E-D-EA-P1-P1-A-N-LA-J-NN
FLXA21-D-E-D-EA-C1-C1-A-N-LA-N-NN、FLXA21-D-E-D-EA-D1-D1-A-N-LA-N-NN
FLXA21-D-E-D-CB-P1-NN-A-N-LA-N-NN、FLXA21-D-E-D-CB-P1-NN-A-N-LA-J-NN
FLXA21-D-E-D-CB-C1-NN-A-N-LA-N-NN、FLXA21-D-E-D-CB-C5-NN-A-N-LA-N-NN
FLXA21-D-E-D-CB-D1-NN-A-N-LA-N-NN、FLXA21-D-E-D-CB-S1-NN-A-N-LA-N-NN
FLXA21-D-E-D-CB-P1-P1-A-N-LA-N-NN、FLXA21-D-E-D-CB-P1-P1-A-N-LA-J-NN
FLXA21-D-E-D-CB-C1-C1-A-N-LA-N-NN、FLXA21-D-E-D-CB-D1-D1-A-N-LA-N-NN