技术指标：
显示方式：中文液晶显示、中文菜单式操作 测量范围：0~100.Oug/L,0~20.0 mg/L
量程自动转换：0~99.9℃ 温补范围：自动/手动 0~99.9℃
分辨率：0.1μg/L、0.01 mg/L ,0.1℃
精 度：μg/L: ±1.0%FS ; mg/L: ±0.5%FS, ±0.3℃
电流隔离输出： 软件设定0～10 mA（负载< 1.5k Ω）
或4~20mA（负载< 750Ω） 报警继电器：AC220V、3A，报警信号隔离输出
通讯接口：隔离RS485

电 源：AC220V±22V ，50Hz±1Hz 防护等级：IP65
工作条件：环境温度0～60℃ ，相对湿度≤90℅
掉电保存：＞10年
重量、尺寸： 0.8kg 、146×146×108 mm
开孔尺寸：138x138mm;
二次表安装方式：开孔式/壁挂式/架装式/管道式
电极安装方式：流通式/沉入式/法兰式/管道式
电极选配：可配平衡式和极谱式两种电极

中文液晶显示，中文菜单式，中文记事                                                                                                                                                                                                                                        微机化： 采用高性能CPU芯片、高精度AD转换技术和SMT贴片技术                                                                                                                                                                                      完成多参数测量、温度补偿、量程自动转换、仪表自检，精度高，重复性好。
高可靠性：单板结构，触摸式按键，无开关旋钮和电位器。
直流+脉冲式极化电压：大大增加了在低浓度测量时的稳定性。                                                                                                                                                                                                先进的数据处理方法：成百倍的降低了膜的改变、温度和流量变化对测量值的影响。                                                                                                                                                        响应迅速、零点稳定、漂移小 预置的长寿命渗透膜，易于更换。                                                                                                                                                                                          防水防尘设计：防护等级IP65‘适宜户外使用                                                                                                                                                                                                                            电磁兼容性（EMC/RFI）设计：按欧洲标准EN50081/50082设计制造                                                                                                                                                                                  报警功能：报警信号隔离输出，报警上、下限可任意设定，报警滞后撤销                                                                                                                                                                            网络功能：隔离的电流输出和RS485通讯接口。                                                                                                                                                                                                                        历史曲线：连续记录一个月数据，五分钟一个点。                                                                                                                                                                                                                    记事本功能：记载200条信息。                                                                                                                                                                                                                                                     手动电流源：方便记录及检测装置的测试 内置实时时钟：提供各种功能的时间基准等。                                                                                                                                                 工业控制是看门狗：确保仪表不会死机                                                                                                                                                                                                                                           密码管理：参数设置和维护均有密码保护。

xlz-810型是一款全新的ppb级溶解氧分析仪，基于最新的极谱分析技术专为锅炉给水和凝结水等ppb剂溶解氧测量设计。采用了一系列先进的分析技术，确保了在（超）低浓度的稳定性和准确性，在测量性能和使用环境等方面有很大的提高，中文显示、中文菜单式操作、功能强大的等特点。可广泛应用于火电、化工化肥、冶金、环保、制药、生化、食品和自来水等溶液中溶解氧值的连续检测。