1089K 1089 Beta-Ray Stack Dust Sampling Probe
Overview
Stationary source emission measurement covers the most heavily regulated work in environmental compliance. Kesen builds the instruments that regulatory test bodies and plant environmental teams use to determine particulate matter, gaseous pollutants, flow conditions and moisture in boiler, kiln, furnace and incinerator exhaust.
Key specifications — 1089K
| Parameter | Specification |
|---|---|
| Model | 1089K |
| Product type | β射线烟尘检测器 |
| Concentration (0~50) mg/m3 | Concentration (0~50) mg/m3 |
| Probe heated 130C (100~160 optional) | Probe heated 130C (100~160 optional) |
| Filter 105C | Filter 105C |
| Flow 33 L/min | Flow 33 L/min |
| Stack temp (0~500)C | Stack temp (0~500)C |
| Duct >=60 mm | Duct >=60 mm |
| Standard-membrane calibration | Standard-membrane calibration |
| <150 W | <150 W |
Standards
GB/T 16157-1996 · HJ/T 397-2007 · DB15/T 2362-2021 · DB21/T 3270-2020 · DB22/T 3426-2023 · DB36/T 1386-2021 · DB37/T 3785-2019 · DB42/T 1954-2022 · DB63/T 1873-2020
Applications
Thermal power and biomass plants · cement, lime and steel kilns · waste incineration and solid waste treatment · chemical process heaters · industrial furnaces · sulfuric acid plants · gas turbines and fuel gas exhaust
Configuration
Measurement range, sampling flow, probe type, gas configuration, output protocol and data storage are specified at order. State your requirement and we will confirm the configuration in the quotation.
Frequently asked questions
Which method framework applies to my stack test?
The instrument must suit the framework your report is prepared under. Our stack samplers are built to GB/T 16157-1996 and HJ/T 48-1999 for isokinetic gravimetric particulate determination, with a low-concentration gravimetric method to a stated lower testing limit of 1 mg/m³. The physical principle, probe geometry and gravimetric determination are the same as US EPA Method 1-5 and EN 13264-1; procedural details for flow verification, leak checks and calculation differ between frameworks. We supply the instrument configuration and verification records your accredited test body requires — the compliance report is prepared by your own tester.
Can I configure the instrument for my stack geometry?
Yes. Sampling probe type and length, pitot configuration, flue gas processor, low-concentration probe, gas configuration, pump flow rate, output protocol, data storage and power input are specified at order. Note that modifications to a performance-tested instrument can affect its suitability status in jurisdictions where a formal assessment is required, and we flag this wherever it applies.
What accuracy should I expect, and how is it stated?
Every specification we publish carries its measurement conditions — range, ambient temperature, compensation mode, gas and response time. We do not publish a bare accuracy figure without the context that makes it meaningful. If a competitor's datasheet omits those conditions, ask both of us for the same test and compare.
Request a quotation
Send the application, the parameter or gas, the measurement range, the output protocol required and your target delivery date. An engineer will reply with a configuration recommendation and a price — normally within one working day.
Model: 1089K | Required options: ____________ | Output protocol: ____________ | Target delivery: ____________