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Indikator teknis
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Parameter utama
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Indikator teknis
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Pengukur jarak
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(0 ~ 10000)μg/m & sup3;
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Nilai kesalahan
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MPE:± 20%
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Aliran Sampling
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16,67 L/menit
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Rasio resolusi
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0.1 μg/m & sup3;
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Kemampuan produksi ulang film kalibrasi
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Nilai Nominal ≤ ± 2%
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Konsisten dengan perseneling linier dari metode referensi
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Kemiringan: 1 ± 0.15
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Intercept:(0 ± 10)μg/m & sup3;
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Koefisien korelasi: ≥ 0.95
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Metode kalibrasi
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Kalibrasi film standar
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Kontrol kelembapan
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(30 ~ 50)% RH dapat diatur
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Antarmuka USB
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Mendukung Usb flash drive data export
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Permintaan data jarak jauh
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Dengan modul DTU, ia dapat meminta status kerja instrumen dari jarak jauh dan mengirimkan data pengukuran real time
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Alarm kesalahan
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Tampilan Waktu Nyata alarm kesalahan
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Pipa pemanas Inlet
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Pemanas pipa intake yang dinamis
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Suhu kerja
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-30~55
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Derajat Celsius
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Kelembaban relatif
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0~95
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% RH
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Tekanan atmosfer
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80~110
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Mako
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Technical Indicators
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Main parameter
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Technical indicators
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Measuring range
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(0~10000)μg/m³
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Error value
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MPE:±20%
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Sampling flow
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16.67L/min
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Tanaman pemisah partikulat
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Pemotong Impact, pemotong siklon (PM2.5)
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resolution ratio
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0.1μg/m³
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Calibration film reproducibility
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≤±2%Nominal value
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It is consistent with the linear regression of the reference method
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The slope:1±0.15
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intercept:(0±10)μg/m³
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The correlation coefficient:≥0.95
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Calibration method
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Standard film calibration
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Humidity control
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(30~50)%RH can be set
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Kemampuan penyimpanan Data
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Catatan 300,000
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The USB interface
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Usb flash drive data export is supported
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Remote data query
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With DTU module, it can query the working status of the instrument remotely and transmit real-time measurement data
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Fault alarm
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Real-time display of fault alarm
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Inlet pipe heating
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Dynamic heating of the intake pipe
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Working temperature
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-30~55
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Degree Celsius
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Relative humidity
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0~95
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%RH
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Atmospheric pressure
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80~110
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kPa
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Technical Indicators
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Main parameter
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Technical indicators
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|
Measuring range
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(0~10000)μg/m³
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Error value
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MPE:±20%
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Sampling flow
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16.67L/min
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Particulate separation plant
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Impact cutter, cyclone cutter (PM2.5)
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resolution ratio
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0.1μg/m³
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Calibration film reproducibility
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≤±2%Nominal value
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It is consistent with the linear regression of the reference method
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The slope:1±0.15
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intercept:(0±10)μg/m³
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The correlation coefficient:≥0.95
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Calibration method
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Standard film calibration
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Humidity control
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(30~50)%RH can be set
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Data storage capability
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300,000 records
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The USB interface
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Usb flash drive data export is supported
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Remote data query
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With DTU module, it can query the working status of the instrument remotely and transmit real-time measurement data
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Fault alarm
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Real-time display of fault alarm
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Inlet pipe heating
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Dynamic heating of the intake pipe
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Working temperature
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-30~55
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Degree Celsius
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Relative humidity
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0~95
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%RH
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Atmospheric pressure
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80~110
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kPa
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