技术参数
型号 | OCMA-300/305 | OCMA-310/315 | OCMA-350/355 |
分析方法 | 非分散性红外法NDIR | 非分散性红外法NDIR | 非分散性红外法 NDIR |
校准 | 自动 | 手动 | 手动 |
样品槽 | 内置 | 内置 | 可分离样品管 |
量程 | 0-200mg/l | 0-200mg/l | 0-200mg/l(油分) |
0-1000mg/kg(土壤) | |||
0-1Abs(吸光度) | |||
重复性 | 0-9.9mg/l: ±0.2mg/l ±1 digit | 0-9.9mg/l: ±0.4mg/l ±1 digit | |
10-99.9mg/l: ±2.0mg/l ±1 digit | 10-99.9mg/l: ±2.0mg/l ±1 digit | ||
100-200mg/l: ±4.0mg/l ±1 digit | 100-200mg/l: ±4.0mg/l ±1 digit |
Specifications
Application: Oil contamination of fresh and salt water; soil analysis
Principle: Solvent extraction, NDIR analysis (infrared spectroscopy)
Detector: Pyroelectric sensor
Cell: Quartz cell, cell length 20 mm
Measuring range and unit:
0 to 200 mg/L,
0 to 1000 mg/kg, 0 to 1 Abs.
Resolution:
mg/L; 0 to 99.9 mg/ L; 0.1 mg /L
100 to 200 mg/L; 1 mg/L
mg/kg; 0 to 9.99 mg/kg; 0.01 mg/kg
9.9 to 99.9 mg/kg; 0.1 mg/kg
100 to 1000 mg/kg; 1 mg/kg
Abs; 0 to 1000 Abs; 0.001 Abs
Repeatability:
mg/L; 0 to 9.9 mg/L; ±0.4 mg/L ±1 digit
10.0 to 99.9 mg/L; ±2.0 mg/L ±1 digit
100 to 200 mg/L; ±4 mg/L ±1 digit
0 to 1 Abs.; ±1%F.S.
Measurement: Manually controlled
Calibration: Automatic calibration after the calibration standard is introduced to the instrument
Extraction solvent: HORIBA H-997 solvent
※use only H-997, not other solvent
Sample/solvent volume: Approx. 6.5 mL
Display: Measured value; 3 1/2digits LCD with backlit
Message; Character display LCD with
backlit (16 x 2 characters)
Functions: Self diagnostics, Auto hold
function, Calendar clock
Output: RS-232C and centronics printer port
Ambient temperature: 0 to 40°C
Power requirement: 100 to 240 V AC ±10%,
50/60 Hz, 60 VA
Dimensions: 250 (W) x 285 (D) x 200 (H) mm
9.8(W) x 11.2(D) x 7.8(H) in
技术指标
原理:溶剂萃取,NPIR分析(红外光谱分析法)
检测器:热电传感器
试样池:20毫米长的石英试样池
测量范围和单位:0-200mg/l,0-1000mg/kg,0-1Abs
分辨率:
mg/l: 0-99.9mg/l;0.1mg/l 100-200mg/l;1mg/l
mg/kg: 0-9.99mg/kg;0.01mg/kg 10.0-99.9mg/kg;0.1mg/kg 100-1000mg/kg;1mg/kg
Abs: 0-1Abs;0.001Abs
重复性:
mg/l: 0-9.9mg/l;+0.4mg/l +1数字
10.0-99.9mg/l;+2.0mg/l +1数字
100-200mg/l;+4mg/l +1数字
Abs:全量程+1%
测量:手动控制
校准:在将校准液注入测油仪后,仪器可进行自动校准
萃取溶剂:H3 S-316溶剂
试样池容积:大致6.5毫升
显示:测量数值;有背景光的3 1/2位LCD状态信息,有背景光的LCD字节(16×2个字节)
功能:自诊断,自动保持功能,日历表
输出:RS-232C和中心打印机端口
环境温度:0-40℃
电源要求:100-240VAC +10%,50/60Hz,60VA
外部尺寸:200(H)×250(W)×285(D)毫米7.9(H)×9.8(W)×11.0(D)英寸
重量:大致5公斤