Specifications

• 校准:
  pH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
• 通道数量:
  4 - customisable with modules
• 温度范围:
  −5,0...+105,0 °C
• 说明:
  Multi-parameter meter, bench top, Orion™ Versa Star™ Pro™ meter, with 2 × pH/ISE, 1 × conductivity and 1 × RDO/DO module (without electrodes)
• 顺序:
  02
• 型号:
  Orion™ Versa Star Pro™
• 离子选择性电极 - 精度:
  ±0,2 mV or ±0,05% of reading (whichever is greater)
• 操作温度范围:
  5...45 °C (ambient)
• 温度精度:
  ±0,1 °C
• 温度分辨率:
  0,1 °C
• 电阻率分辨率:
  1 Ω/cm/0,1 MΩ/cm
• 校准点:
  1 point relative mV (RmV) mode, 1 point ORP mode
• 合规性:
  IP 54
• 电导率 - 准确度:
  0,5% of reading ±1 digit (> 3 μS); 0,5% of reading ±0,01 μS (≤ 3 μS)
• 电导率 - 校准:
  Up to 6 points
• 电导率 - 电池常数:
  0,001 - 199,9 cm⁻¹
• 电导率 - 范围:
  0,001 µS/cm - 3000 mS/cm
• 电导率 - 分辨率:
  0,001 μS minimum, auto ranging up to 4 significant digits
• 连接:
  BNC (pH or ISE), 8-pin Mini-DIN (temperature), reference pin-tip, 8-pin Mini-DIN (conductivity with temperature probe), 9-pin Mini-DIN (RDO or polarographic DO with temperature probe), 2 stirrer inputs
• 溶解氧 – 大气压范围:
  400 - 850 mmHg
• 溶解氧 – 浓度:
  DO: 0,00 - 90,00 mg/L; RDO: 0,00 - 50,00 mg/L
• 溶解氧 – 分辨率:
  0,01/0,1 mg/L
• 溶解氧 - 饱和度:
  0,0 - 600,0 %
• 溶解氧 – 准确度:
  DO: ±0,2 mg/l or ±2% of reading (whichever is greater)
  RDO: ±0,1 mg/l (up to 8 mg/l), ±0,2 mg/l (8 - 20 mg/l), ±10% of reading (up to 50 mg/l)
  ±2 % saturation or ±2% of reading whichever is greater
• 数据记录 - 容量:
  2000 points
• 数据记录 - 记录功能:
  Automatic data logging with Auto-Read, Timed and Single Shot measure modes; manual data logging with Continuous measure mode
• 显示:
  Colour graphic LCD with backlight
• 离子选择性电极 - 校准:
  Up to 6 points
• 离子选择性电极 - 解析度:
  0,0001 minimum, 1 to 4 significant digits (user selectable)
• 离子选择性电极 - 单位:
  ppm, Molar, mg/L, %, ppb or none
• 离子选择性电极 - 范围:
  0,0001 - 19990 ppm
• 语种:
  English, Spanish, French, Italian, German, Chinese, Portuguese and Korean
• 输出:
  RS232, USB (2)
• 电力供应:
  Universal AC adapter, 100 - 240 VAC, 0 - 60 Hz,
• 电阻率 - 范围:
  2 Ω/cm - 100,0 MΩ/cm
• 电阻率 - 准确度:
  0,5% of reading ±1 digit
• 盐度-准确度:
  0,5% of reading ±1 digit
• 盐度 - 范围:
  0,06 - 80,00 psu/0,05 - 42,00 ppt
• 盐度 - 分辨率:
  0,01 psu or 0,01 ppt minimum, auto ranging
• 总溶解固体 - 精确度:
  0,5% of reading ±1 digit
• 总溶解固体 - 转换因子:
  Linear (0,02 - 9,99)
• 总溶解固体 - 范围:
  0,001 - 200,0 ppm
• 总溶解固体 - 分辨率:
  0,001 ppm minimum, auto ranging up to 4 significant digits
• 温度校准:
  1 point offset
• 温度补偿:
  Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off
• 重量:
  1,2 kg (modules add 0,2 kg each)
• 宽度×深度×高度:
  280×240×100 mm
• mV - 精度:
  ±0,2 or 0,05% of reading (whichever is greater)
• mV - 标定:
  1 point
• mV - 范围:
  ±2000,0
• mV - 解析度:
  0,1
• pH – 准确度:
  ±0,002
• pH – 校准:
  Up to 6 points
• pH – 范围:
  −2000...+20000
• pH – 分辨率:
  0,1/0,01/0,001
• 包装规格:
  1