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Total 4270 products for what is ppm Manufacture & Suppliers

CL2-A1 Three-electrode Electrochemical Chlorine (Cl2) Gas Sensor for Water Treatment Industry Monitoring

... Measuring Range 0–20 ppm Maximum Overload Concentration 35 ppm Sensitivity (@10ppm Cl2) -350 ~ -750 nA/ppm Resolution 20 ppb (ultra-high resolution) T90 Response Time < 60 s RMS Noise < 0.02 ppm equivalent ...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ MEu-NH3 Electrochemical Ammonia NH3 Gas Sensor 0-100PPM for Farm Industrial Gas Detector Replacement

...parameters Measurement range: 0 - 100 ppm Sensitivity: 0.22 ± 0.03 μA/ppm T90 response time: < 60 s Zero output of clean air: < ±2 ppm (equivalent to ammonia) Resolution: 0.1 ppm Recommended load resistance:...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ H2S/C-2000 Electrochemical Hydrogen Sulfide Sensor 0-2000ppm High-Range H2S Gas Detector Cell

...Sulfide (H2S) Standard measurement range: 0 - 2000 ppm Instantaneous pressure overload upper limit: 4000 ppm Sensing principle: Three-electrode electrochemical cell Sensitivity: 50 ± 9 nA/ppm T90 response ti...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ 4H2S-100 CLE-0112-400 Electrochemical Hydrogen Sulfide Sensor for Industrial Safety Leak Detection

... Sulfur Dioxide | | Range | **0 - 100 ppm** | | Short-term Overload | 500 ppm (short-term shock, not for long-term use) | | Sensitivity | 0.8 ± 0.2 μA/ppm | | T90 Response | ≤ 30 s | | Resolution | 0.1 ppm |...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ 4CH3SH-10+ 4SMART-C01 Aluminum Housing Methanethiol Sensor Module for Environmental Odor Detection

... Mercaptan (CH₃SH, Methanethiol) Principle: 3-electrode Electrochemical Sensor 4CH3SH-10+ Sensor Core Range: 0 ~ 10 ppm Max Overload: 20 ppm Sensitivity: 0.70 ± 0.15 μA/ppm @20℃ T90 Response Time: ≤60 s Bias...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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ADR421 Large Scale Integrated Circuit Chip Electroics IC Ultraprecision

...10 Hz) ADR420: 1.75 V p-p ADR421: 1.75 V p-p ADR423: 2.0 V p-p ADR425: 3.4 V p-p Low Temperature Coefficient: 3 ppm/C Long-Term Stability: 50 ppm/1000 Hours Load Regulation: 70 ppm/mA Line Regulation: 35 ppm...

Anterwell Technology Ltd.
Guangdong,China

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8Z16000002 TXC Crystal Electronic Component 16MHZ 9pF 10ppm SMD2520-4P

...ppm, ± 30 ppm, or specify Frequency Stability Over Operating Temperature Range : ± 10 ppm, ± 30 ppm, or specify Operating Temperature Range : -10 ~ +70 ℃, or specify Shunt Capacitance (C0) : 3 pF Max Load Ca...

Sunbeam Electronics (Hong Kong) Limited
China

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8Z16000002 TXC Crystal Electronic Component 16MHZ 9pF 10ppm SMD2520-4P

...ppm, ± 30 ppm, or specify Frequency Stability Over Operating Temperature Range : ± 10 ppm, ± 30 ppm, or specify Operating Temperature Range : -10 ~ +70 ℃, or specify Shunt Capacitance (C0) : 3 pF Max Load Ca...

Sunbeam Electronics (Hong Kong) Limited
China

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Pure Dried Vacuum Nacl Salt Sodium Chloride 7647-14-5 For Food Processing

... Whiteness ≥80 87.6 Moisture (H₂O) ≤0.30 % 0.02 Insolubles (%) ≤0.05 % 0.003 Anti Caking Agent [Fe(CN)6]4- ≤10 ppm 4.7 Heavy Metals(pb) ≤1.0 ppm 0.06ppm Calcium(Ca) ≤15 ppm 5ppm Copper (Cu) ≤5 ppm...

DINGCHEN INDUSTRY (HK) CO.,LIMITED
China

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SIEMENS SIMATIC ET 200SP Automation Control Components 6ES7136-6PA00-0BC0

...PPM rail based on 6ES7136-6PA00-0BC0 with conformal coating, -30…+60 °C, OT1 with ST1/2 (+70 °C für 10 minutes), fail-safe power module PROFIsafe, 24 V DC safe shutdown of DQ and F-DQ up to PL D/SIL2 or PL E...

Airwolf Automation
Zhejiang

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Sino/Comnav Measuring Instruments with 1198 Sino N5 GPS RTK

..., L5, L1C/A IRNSS, L- Band SBAS: WAAS, EGNOS, MSAS, GAGAN, SDCM Static and Fast Static: Horizontal: 2.5 mm + 0.5 ppm Vertical: 5 mm + 0.5 ppm Long Observations Static: Horizontal: 3 mm + 0.1 ppm Vertical: 3....

Shanghai Hengyide Electronic Technology Co.,Ltd Ltd.
Shanghai,China

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Drinking Water TDS Digital Meter , Digital Water Testing Meter With LCD Display

...PPM for Aquarium Pool Feature LCD with indicates both tds&temp pen type digital tds meter,all in one,tds electrode inclueded,eary to use water proof build in temperature sensor,atc eary to change the tds ele...

SHEN ZHEN YIERYI Technology Co., Ltd

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7 - In - 1 Water Quality Tester FAC/pH/ORP/Salinity/TDS/EC/Temp Meter For Aquaculture Home Lab

... chlorine, 0.1-4.0 ppm), pH (0.1-14.0 pH), ORP (oxidation-reduction potential, ± 999mV), Temp (temperature, 0.1-60.0 ℃/32.0-140 ° F), Salinity (salinity, 0.01% -25.00%, 0-10000 ppm, 10.1-200.0 ppt), TDS (tot...

SHEN ZHEN YIERYI Technology Co., Ltd

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99.7 Toluene Diisocyanate 100

... T-100 Purity (%) Min. 99.7 Isomer Ratio 2,4- toluene diisocyanate (%) 2,6- toluene diisocyanate (%) Min. 98 Max. 2 Acidity (as HCl, ppm) Max. 20 Hydrolyzable chloride (ppm) 100±20 Total chloride (ppm) Max. ...

Qingdao Exceed Fine Chemicals Co.,Ltd
Shandong,China

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Hydrogen Power Multi-Range Handheld Gas Leak Detector With Suction Pump Led Display

Handheld Multi-range Gas Leak Detector for Hydrogen (H2) OVERVIEW SPECIFICATION Measurement range (H2) 1 ppm ... 999 ppm, 0,1 Vol%... 4,0 Vol% Resolution 1 ppm / 0,1 Vol% depending on the display range Response...

Beijing HiYi Technology Co., Ltd
Beijing

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FOIF Rtk Gnss Receiver A60 Trimble Rtk Receiver WIFI

...: Model A60pro RTK(<30km) Accuracy H:8 mm + 1 ppm V:15 mm + 1 ppm DGPS H:0.25 m + 1 ppm V:0.50 m + 1 ppm SBAS 0.5m (initialization time < 10s, initialization reliability > 99.9%) Post Processing Accuracy Static H:±(2.5+1×10-6×D) mm V:±(5+1×10-6×D) ......

Leo Survey Instrument Co.,Ltd
China

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Power Management ICs Voltage References Analog Devices Analog Isolator IC ADR4533ARZ-R7-R7

... Maximum temperature coefficient (TCVOUT): 0.8 ppm/°C (D grade 0°C to 70°C) 1 ppm/°C (C grade 0°C to 70°C) 2 ppm/°C (B grade −40°C to +125°C) 4 ppm/°C (A grade −40°C to +125°C) Output noise (0.1 Hz to 10 Hz)...

KZ TECHNOLOGY (HONGKONG) LIMITED
China

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Film Former Polyvinyl Pyrrolidone Povidone K30 Viscosity Personal Care Cosmetic

...PPM) ≤500 ≤500 N-vinylpyrrolidone(%) ≤0.1 0.036 Moisture(%) ≤5.0 3.61 Sulfate ash(%) ≤0.1 0.06 Heavy Metal(PPM) <10 <10 Nitrogen(%) 11.5~12.8 11.92 Hydrazine(PPM) ≤1.0 ≤1.0 Peroxide as(PPM) ≤400 ≤400 Description: EP-K series can be used as film forming agent, viscosity-enhancement...

EHLP SCIENCE & TECHNOLOGY CORPORATION
Guangdong,China

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Sino T30 Used Gnss Cheap Surveying Price High Accuracy Gps Receiver For Sale RTK

...E5a, E5b, E6, AltBOC - QZSS, IRNSS - L- Band - SBAS: WAAS, EGNOS, MSAS, GAGAN Network RTK 8 mm + 0.5 ppm Horizontal 15 mm + 0.5 ppm Vertical Post Processing Kinematic(PPK) 5 mm + 1 ppm Horizontal 5 mm + 1 pp...

Jiangsu Yunxi Space Information Technology Co., Ltd
Jiangsu,China

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What Is Ppm

Total 4270 products for what is ppm Manufacture & Suppliers