EST-101A series high precision gas detector is a portable handheld gas concentration measurement instrument, ** type replaceable probe type design, divided into host and probe two parts, user replacement measurement gas only needs to replace the corresponding probe, adopting high precision circuit design, core adopting original imported sensor chip, after 万米 technology development calibration, signal amplification, calibration calibration, strict testing, to be given factory.
EST-101A multi-probe gas detector ye gas ye tïŋ:
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EST-101A Series Sensor Probe Selection Table |
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Sensor probe model |
Gas dɔŋ |
Standard size ppm |
Nyuɔ̈th resolution ppm |
Sensitivity ppm |
Precision |
Waktu jaabi (T90) |
|
EST-101A-CH2O-1 |
Formaldehyd |
0-1 |
0.001 |
0.01 |
±5%F.S. |
<50S |
|
EST-101A-CH2O-10 |
Formaldehyd |
0-10 |
0.01 |
0.01 |
±5%F.S. |
<50S |
|
EST-101A-VOC-5 |
Gas organik ye kɔnɔ |
0-5 |
0.001 |
0.01 |
±5%F.S. |
<50S |
|
EST-101A-O3-20 |
Ozon |
0-20 |
0.001 |
0.015 |
±5%F.S. |
<60S |
|
EST-101A-O3-100 |
Ozon |
0-100 |
0.01 |
0.06 |
±5%F.S. |
<60S |
|
EST-101A-O3-200 |
Ozon |
0-200 |
0.1 |
0.1 |
±5%F.S. |
<60S |
|
EST-101A-NH3-50 |
Ammoniak |
0-50 |
0.1 |
0.1 |
±5%F.S. |
<60S |
|
EST-101A-SO2-20 |
Sulfur dioksid |
0-100 |
0.001 |
0.005 |
±5%F.S. |
<15S |
|
EST-101A-NO-20 |
Nitrogen monokside |
0-20 |
0.001 |
0.015 |
±5%F.S. |
<25S |
|
EST-101A-NO2-20 |
Nitrogen dioksid |
0-20 |
0.001 |
0.015 |
±5%F.S. |
<60S |
|
EST-101A-CL2-20 |
Gas klorin |
0-20 |
0.01 |
0.02 |
±5%F.S. |
<90S |
|
EST-101A-C2H4-10 |
Etilen |
0-10 |
0.01 |
0.1 |
±5%F.S. |
<60S |
|
EST-101A-H2S-200 |
Hidrogen sulfide |
0-200 |
0.001 |
0.001 |
±5%F.S. |
<60S |
|
EST-101A-H2-5000 |
Hydrogen |
0-5000 |
1 |
1 |
±5%F.S. |
<45S |
|
EST-101A-H2O2-100 |
Hidrojen peroksid |
0-100 |
0.1 |
0.2 |
±5%F.S. |
<60S |
|
EST-101A-CO-500 |
Karbon monoksid |
0-500 |
0.1 |
1 |
±5%F.S. |
<40S |
|
EST-101A-CO-1000 |
Karbon monoksid |
0-1000 |
0.001 |
0.005 |
±5%F.S. |
<40S |
|
EST-101A-CO2-2000 |
Karbon dioksid (infrared) |
0-2000 |
50 |
50 |
±5%F.S. |
<60S |
|
EST-101A-CO2-5000 |
Karbon dioksid (infrared) |
400-5000 |
50 |
50 |
±5%F.S. |
<60S |
|
EST-101A-TVOC-20 |
Total volatile organic gases (PID photoions) ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc |
0-20 |
0.001 |
0.005 |
±3%F.S. |
<20S |
|
EST-101A-TVOC-200 |
Total volatile organic gases (PID photoions) ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc |
0-200 |
0.001 |
0.025 |
±3%F.S. |
<20S |
|
EST-101A-TVOC-2000 |
Total volatile organic gases (PID photoions) ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc |
0-2000 |
0.01 |
0.05 |
±3%F.S. |
<20S |
|
EST-101A-SF6-1000 |
Sulfur hexafluoride (infrared method) |
0-1000 |
1 |
1 |
±3%F.S. |
<20S |
|
EST-101A-SF6-2000 |
Sulfur hexafluoride (infrared method) |
0-2000 |
1 |
1 |
±3%F.S. |
<20S |
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Lëk: Ku ye gas ye kuanycök, a kony bï ya looi, na yïn wïc ba gas ye kɔ̈k ya tïŋ, yï lɛ̈k ba telefɔn ya tɔ̈ɔ̈u |
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Ajuiɛɛr ye looi ku looi në kë de lööŋ ke bɛ̈ɛ̈i:
GB/T18883-2002 <unk>Indoor Air Quality Standard<unk> GB3095-1996 <unk>Environmental Air Quality Standard<unk>
GB50325-2010 <unk>Lööŋ ke kɔc ye kɔc kony në ɣän ke kɔc ye kɔc kony në ɣän ke kɔc ye kɔc kony në ɣän ke kɔc ye kɔc kony në ɣän ke kɔc
GB50325-2001 Civɛl tɔ̈ɔ̈u tɔ̈ɔ̈u tɔ̈ɔ̈u tɔ̈ɔ̈u tɔ̈ɔ̈u tɔ̈ɔ̈u tɔ̈ɔ̈u
GB12358-2006 <unk>General Technical Requirements for Environmental Gas Detection Alarm Instrument at Work Place<unk> Industrial Standard<unk>
EU Directive 2002/231/CE Taiwan's Indoor Air Quality Standards
EMC electromagnetic compatibility test standard, European standard EN55022, US standard FCC
(Note: Calibration cap can be used to connect gas sampling pump) (Note: Calibration cap can be used to connect gas sampling pump) (Note: Calibration cap can be used to connect gas sampling pump)
EST-101A Multi-probe Series Gas Detector Features:
- International advanced gas sensors, precision, stability strong, error rate low, linearity good.
- Microprocessor ye kɔnɔ, chip ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ.
- Alloy probe, aviation plug, plug-and-use, 1 seconds install, can detect dozens of gases, customers can customize various probes according to their needs.
- LCD LCD LCD ye nyuɔɔth, a ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n
- Ajuiɛɛr kënë anɔŋ tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈
- Ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ
- DC5V, lithium battery 3.7V, ye tɔ̈ɔ̈u yen, ye tɔ̈ɔ̈u yen, ye tɔ̈ɔ̈u yen, ye tɔ̈ɔ̈u yen, ye tɔ̈ɔ̈u yen, ye tɔ̈ɔ̈u yen.
- A kony ppm ku mg/m³ unit conversion.
- Smart design, start-up automatic measurement, no need to operate, zero calibration is easy.
- Lɔ̈k tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈
- Alarm function, you can set high and low alarm values, two levels of sound and light alarm, 2 highlighted LED lights in alarm to remind users of attention. Alarm function, you can set high and low alarm values, two levels of sound and light alarm, 2 highlighted LED lights in alarm to remind users of attention.
- ISO 9001 Quality Certification, ISO 14001 Environmental System Certification, lëu bï ya tɔ̈ɔ̈u në National Measurement Certification.
- With calibration cap, calibration convenient, optional sampling pump, convenient safety measurement in closed spaces such as pipelines, pits, test boxes. With calibration cap, calibration convenient, optional sampling pump, convenient safety measurement in closed spaces such as pipelines, pits, test boxes.
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Object dɔm |
Optional |
Power ye raan |
5VDC/500mA |
|
Metode deteksyon |
Diffusion |
Bateri suguya |
Bateri Li-ion |
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Prinsipiw Testing |
Elektrokimik/Infrared/PID/Optional |
Bateri Voltage |
3.7V(Limit ë charge4.2V) |
|
Temperature de luɔi |
-20℃-45℃ |
Bateri Capacity |
1600mAh |
|
Humidity de travail |
0-85%RH |
Current off ye |
<0.1mA |
|
Nyuɔ̈th |
LCDLCD Screen |
Start Current |
<10mA |
|
Air pressure range |
860-1060hpa |
Alarm Current (Alarm Current) |
<50mA |
|
Warm Time |
120Sekond |
Ngam gël |
Dust-proof |
|
Waktu jaabi |
T90<50S |
Alarm ye |
2Alarms de son |
|
Lifetime |
Dɔŋ sensor |
Alarm Error |
≤±10%Alarm setup |
|
Zero point drift |
≤±2%FS/6Kuen |
Data tɔ̈ɔ̈u |
Wala |
|
Span drift |
≤±5%FS/6Kuen |
Signal output |
Wala |
|
Repetibility |
≤±2% |
Dimensions |
120*60*35mm |
|
Masin bɛɛ |
≤250g(Bateri) |
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List of Products
1, EST-101 gas detector host.................................................................................................................................................................................................................................................................................................................................................................................................................................................................
2, EST-101A sensor probe (kä juëc cï kek ya looi në kë wïc kɔc ye ɣɔɔc)
3, Universal 5V Power Adapter....................................................................................................................................................................................................................................................................................................................................... ... 1 ye
4, luɔɔi de lööŋ .................................................................................................................................................................................................................................................................................................................................................................................................................. ...1 ye
5, Factory inspection report................................................................................................................................................................................................................................................................................................................................................................................................................................................... ...1 ye
6, Calibration Hat / Protective Hat (ye raan tök ye raan tök ye raan tök ye raan tök ye raan tök ye raan tök ye raan tök ye raan tök ye raan tök ye raan tök ye raan tök ye raan tök ye raan tök ye raan tök
7, bagage portable................................................................................................................................................................................................................................................................................................................................................... .......................................................................................................................................................................................................................................................................................................................................................................................................................................
