Junray ZR-3260DA Intelligent Stack dust( gas) Tester (0～110L/min, 60～130kPa)

Dust technical parameter

Sampling flowrat: Range: (0～110)L/min, Resolution: 0.1L/min, Error: ±2.5%

Flowrate control: ±2.0%（voltage change ±20%，resistance range：3kpa—6kpa）

Dynamic pressure: Range: (0～2000)Pa, Resolution: 1Pa, Error: ±1.0%FS

Static pressure: Range: (-30～30)kPa, Resolution: 0.01kPa, Error: ±1.0%FS

Total pressure: Range: (-30～30)kPa, Resolution: 0.01kPa, Error: ±2.0%FS

Flowrate pre-meter pressure: Range: (-60～0)kPa, Resolution: 0.01kPa, Error: ±1.0%FS

Flowrate pre-meter temperature: Range: (-55～125)℃, Resolution: 0.1℃, Error: ±2.5℃

Velocity range: Range: (1～45)m/s,  Resolution: 0.1m/s,  Error: ±4.0%

Atmospheric pressure: Range: (60～130)kPa, Resolution: 0.1kPa,  Error: ±0.5kPa

Auto tracking Precision: Range: -, Resolution: -, Error: ±3%

Max sampling volume: Range: 99999.9L, Resolution: 0.1L, Error: ±2.5%

Isokinetic trackingresponse time: ≤10s

Load capacity of pump: ≥50L/min(when resistance is 30 PA)

Size: (L275×W170×H265)mm

Weight: About 6.8kg（battery include）

Noise: ＜65dB(A)

Power consumption: ＜300W

Flue gas technical index

Sampling flow: Range: 1.0L/min, Resolution: 0.1L/min, Error: ±5%

O2(optional): Range: (0～30)%, Resolution: 0.1%, Error: Indication error：±5%Repeatability:≤1.5%Response time:≤90sStability:change within 1hExpected life：2 years in air (beside CO2)

SO2(optional):  Range: (0～5700)mg/m3  Can extend to 14000mg/m³,  Resolution: 1mg/m3, Error: Indication error：±5%Repeatability:≤1.5%Response time:≤90sStability:change within 1hExpected life：2 years in air (beside CO2)

NO(optional): Range: (0～1300)mg/m3  Can extend to 6700mg/m³,  Resolution: 1mg/m3, Error: Indication error：±5%Repeatability:≤1.5%Response time:≤90sStability:change within 1hExpected life：2 years in air (beside CO2)

NO2(optional):  Range: (0～200)mg/m3  Can extend to 2000mg/m³, Resolution: 1mg/m3, Error: Indication error：±5%Repeatability:≤1.5%Response time:≤90sStability:change within 1hExpected life：2 years in air (beside CO2)

CO(optional): Range: (0～5000)mg/m3  Can extend to 25000mg/m³, Resolution: 1mg/m3, Error: Indication error：±5%Repeatability:≤1.5%Response time:≤90sStability:change within 1hExpected life：2 years in air (beside CO2)

H2S(optional): Range: (0～300)mg/m3  Can extend to 1500mg/m³, Resolution: 1mg/m3, Error: Indication error：±5%Repeatability:≤1.5%Response time:≤90sStability:change within 1hExpected life：2 years in air (beside CO2)

CO2(optional):  Range: (0～20)%, Resolution: 0.01%, Error: Indication error：±5%Repeatability:≤1.5%Response time:≤90sStability:change within 1hExpected life：2 years in air (beside CO2)