仪器种类: | 便携式 |
参数数量: | 多参数 |
产品简介
Thermo Scientific Orion Star A322 电导率便携式测量仪提供信息丰富的屏幕和用户友好式操作。这款耐用的便携式防水测量仪可以满足您的全部基础应用需求。Orion Star A322 电导率便携式测量仪,作为易于使用、设计可靠的现场用测量仪,可提供高级特色功能,包括带有样品 ID 和用户 ID 选项的 5000 点日期记录、校准和上限/下限报警以及带有密码保护的测量方法。
测定电导率、总溶解固体含量、盐度或电阻率和温度
校准编辑选项支持不需完全再校准的单点修正,可进行多达五点的电导率校准
电导率数值测量范围自动设定功能支持全测量范围连续读数,不需进行再校准
使用线性、非线性、EP (USP) 或关闭电导率温度补偿(参考温度 5、10、15、20 或 25°C)
信息丰富、易于读取的背光图像显示屏,以及清晰的屏显指示,可以简化操作
通过测量稳定性指示器以及可选读数模式,获取重要读数——自动读数可以保持读数稳定,连续模式结合保持选项可以显示读数变化,计时功能可以按特定时间间隔进行数据记录
数据日志可采集 5,000 个带可选样品 ID 和用户 ID 的测量集并盖上日期/时间戳
校准日志可存储十项zuixin的校准结果
测量仪非易失性内存在断电情况下也可保存数据和设置
Orion Star Com 软件可轻松将数据经 USB 或 RS232 连接传输至计算机
灵活的电源选项,可使用五号电池或选配的通用电源适配器
IP67 级防水外壳,结实耐用,适合现场操作
测量仪套件包括:硬质表面现场包,带有电极支架、可调式腕/腰束带以及内置仪表架的测量仪防护壳
测量仪支持 CE、3 合 1 TUV 和 FCC A 级认证以及 3 年保换
技术参数
描述 | Orion Star A322 conductivity/TDS/salinity/resistivity portable meter kit with DuraProbe 4-cell conductivity sensor, solutions, meter armor and field case |
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型号 | Orion Star A322 Conductivity/TDS/Salinity/Resistivity/Temperature Portable Meter |
物品描述 | Orion Star A322 conductivity/TDS/salinity/resistivity portable meter kit with DuraProbe 4-cell conductivity sensor, solutions, meter armor and field case |
包括 | Star A322 Conductivity Meter with Batteries; 013010MD DuraProbe Epoxy 4-Probe (K=0.475) Conductivity Probe with 3 Meter Cable; 01100710 Conductivity 1413uS Standard Pouches; 911110 Rinse Solution Pouches; STARA-CS Star A Meter Hard Carrying Case; instructions and batteries |
范围(电导率) | 0.001 µS/cm to 3000 mS/cm |
分辨率(电导率) | 0.001 μS minimum, auto ranging up to 4 significant digits |
准确度(电导率) | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS |
范围 (TDS) | 0.001 to 200.0 ppm |
分辨率 (TDS) | 0.001 ppm minimum, auto ranging up to 4 significant digits |
准确度 (TDS) | 0.5% of reading ±1 digit |
TDS 因子范围 | Linear (0.02 to 9.99) |
范围(盐度) | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
分辨率(盐度) | 0.01 psu or 0.01 ppt minimum, auto ranging |
准确度(盐度) | 0.5% of reading ±1 digit |
盐度测量模式 | Practical salinity (psu) or natural sea water (ppt) |
范围(电阻率) | 2 ohm to 100.0 meg-ohm |
分辨率(电阻率) | 1 ohm or 0.1 meg-ohm, auto ranging |
准确度(电阻率) | 0.5% of reading ±1 digit |
兼容电极 | 2-cell or 4-cell conductivity sensors with built-in temperature |
温度补偿 | Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off |
参考温度(公制) | 5, 10, 15, 20, 25°C |
校准 | Conductivity with calibration editing option and temperature |
校准点(电导率) | Up to 5 |
范围(温度) | -5.0° to 105.0° C, 22.0° to 221.0° F |
分辨率(温度) | 0.1°C, 0.1°F |
准确度(温度) | ±0.1°C |
温度选择 | Manual or automatic with ATC temperature probe |
温度电极校准 | 1 point temperature offset calibration |
通道 | 1 |
显示类型 | Graphic LCD with backlight |
背光选项 | Yes, selectable |
键盘 | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
Measurement Modes | Conductivity, TDS, salinity or resistivity with temperature |
稳定性 | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
数据管理详情 | Transfer single, range or all data points to printer or computer |
数据点 | 5000 with date and time stamp |
日志功能类型 | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous measure mode |
内存 | Non-volatile memory preserves data log, calibration log and meter settings |
报警输出端口 | High/low limit alarm, calibration due alarm |
方法 | 10 per channel with password protection |
语言 | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update |
输入 | 8 pin MiniDIN (conductivity sensor with built-in temperature) |
输出 | USB, RS232 |
探头类型 | Conductivity sensor (includes 013010MD Orion DuraProbe 4-cell conductivity sensor) |
电源 | 4 AA batteries (included) or universal AC adapter (sold separately) |
交流电源适配器 | Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) |
电池寿命 | 800 hours |
电池类型 | Four AA (included) |
IP 防护等级 | IP-67 |
认证/合规 | CE, TUV 3-1, FCC Class A |
工作温度(英制) | 41° to 113°F (ambient) |
工作温度(公制) | 5° to 45° C (ambient) |
相对湿度范围 | 5 to 85 %, non-condensing |
Dimensions (L x W x H) | 24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.) |
重量(英制) | 1.2 lb. |
重量(公制) | 0.5kg |
电池常数 | 0.001 to 199.9cm-1 |
Warranty | 3 year meter warranty |