- Week technology ltd
-
Shenzhen, Guangdong, China
- Main products: Gas Sensor, Temperature Sensor, Humidity Sensor, Pressure Sensor, Ultrasonic Sensor, UV Sensor, Wind Speed sensor, Liquid Level Sensor
Home > Products > Gas sensor > PH3-A1 Electrochemical Phosphine Sensor (PH3 Sensor)
PH3-A1 Electrochemical Phosphine Sensor (PH3 Sensor)
US$ 30 - 100
/ Piece
1 Piece(Min. Order)
- HK
- T/T PayPal
You May Like
-
AM2315 Digital Temperature and Humidity Sensor
-
MB1210 XL-MaxSonar-EZ1 High Performance Ultrasonic Rangefinder
-
SG01XL-5 Broadband SiC Based UV Photodiode A = 7.6 mm2
-
MB1030 LV-MaxSonar-EZ3 High Performance Ultrasonic Rangefinder
-
SG01S-A18 UVA-only SiC Based UV Photodiode A = 0.06 mm2
-
GUVA-S12SC-3LWH3 UV Sensor Probe UV Power Monitoring of Sunlight
Product Details
| Brand Name | Alphasense | Place of Origin | United Kingdom | |
| Model Number | PH3-A1 | Usage | Gas Sensor | |
| Theory | Other, Electrochemical Gas Sensor | Output | Analog Sensor |
Product Description
PH3-A1 Phosphine Sensor PH3 Sensor Description
Alphasense is expanding its line of electrochemical toxic gas sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs.
Phosphine (PH3)
Our Phosphine sensors cover all hydrides: Silane (SiH4), Diborane (B2H6), Germane (GeH4) and Phosphine (PH3) for the semiconductor industry.
PH3-A1 Phosphine Sensor PH3 Sensor Schematic Diagram
| PH3-A1 Phosphine Sensor PH3 Sensor PERFORMANCE | ||
| Sensitivity | nA/ppm in 11ppm PH3 | 550 to 900 |
| Response time | t90 (s) from zero to 5ppm PH3 | <25 |
| Zero current | ppm equivalent in zero air | <±0.3 |
| Resolution | RMS noise (ppm equivalent) | <0.03 |
| Range | ppm PH3 limit of performance warranty | 10 |
| Linearity | ppm error at full scale, linear at zero, 20ppm PH3 | <-0.6 |
| Overgas limit | maximum ppm for stable response to gas pulse | 75 |
| PH3-A1 Phosphine Sensor PH3 Sensor LIFETIME | ||
| Zero drift | ppm equivalent change/year in lab air | <±0.05 |
| Sensitivity | drift % change/year in lab air, monthly test | <10 |
| Operating | life months until 80% original signal (24 month warranted) | > 24 |
| PH3-A1 Phosphine Sensor PH3 Sensor ENVIRONMENTAL | ||
| Sensitivity @ -20°C | %(output @ -20°C/output @ 20°C) @ 11ppm PH3 | 20 to 70 |
| Sensitivity @ 50°C | % (output @ 50°C/output @ 20°C) @ 5ppm PH3 | 130 to 160 |
| Zero @ -20°C | ppm equivalent change from 20°C | <±0.04 |
| Zero @ 50°C | ppm equivalent change from 20°C | <±0.04 |
| PH3-A1 Phosphine Sensor PH3 Sensor CROSSSENSITIVITY | ||
| H2S sensitivity | % meaured gas @ 20ppm H2S | <15 |
| NO2 sensitivity | % meaured gas @ 10ppm NO2 | <-30 |
| Cl2 sensitivity | % meaured gas @ 10ppm Cl2 | <-30 |
| NO sensitivity | % meaured gas @ 50ppm NO | <1 |
| SO2 sensitivity | % meaured gas @ 20ppm SO2 | <60 |
| CO sensitivity | % meaured gas @ 400ppm CO | <0.7 |
| H2 sensitivity | % meaured gas @ 400ppm H2 | <0.2 |
| C2H4 sensitivity | % meaured gas @ 80ppm C2H4 | <10 |
| NH3 sensitivity | % meaured gas @ 25ppm NH3 | <0.2 |
| CO2 sensitivity | % meaured gas @ 5% vol CO2 | <0.1 |
| PH3-A1 Phosphine Sensor PH3 Sensor KEY SPECIFICATIONS | ||
| Temperature range | °C | -30 to 50 |
| Pressure range | kPa | 80 to 120 |
| Humidity range | % rh continuous | 20 to 90 |
| Storage period | months @ 0 to 20°C (stored in original container) | 6 |
| Load resistor | Ω | 10 to 33 |
| Weight | g | <6 |
Matched Transmitter board for PH3-A1 PH3 Sensor
4-20mA Digital Transmitter Board
? Factory calibration, custom-set for immediate use
? Digital zero, sensitivity and temperature compensation
? Digital and 4-20mA output
? Biased or unbiased operation
? Calibration and range change
Contact Us
- Week technology ltd
- Contact nameCherry Chat Now
- Phone86-0755-83289036-843
- Address16 Floor, Building #3, Zhongke Mansion, Gaoxin South, Shenzhen, Guangdong
Product Categories
New Products
-
O2-A3 Electrochemical Oxygen Sensor (O2 Sensor)
-
PH3-B1 Electrochemical Phosphine Sensor (PH3 Sensor)
-
NH3-A1 Electrochemical Ammonia Sensor (NH3 Sensor)
-
MB1240 XL-MaxSonar-EZ4 High Performance Ultrasonic Rangefinder
-
SG01S-B18 UVB-only SiC Based UV Photodiode
-
O2-G1 Miniature Size Oxygen Sensor (O2 Sensor)
-
O2-C2 Electrochemical Oxygen Sensor (O2 Sensor)
-
NH3-B1 Electrochemical Ammonia Sensor (NH3 Sensor)
-
FPI-HS/HE EED/HERO Fiber Optic Signal Conditioner
-
ULPSM-O3 968-005 Ultra-Low Power Analog Ozone (O3) Sensor Module
-
SG01M-A18 UVA-only SiC Based UV Photodiode A = 0.20 mm2
-
IRt/c.10 Infrared Temperature Sensors
-
MB1260 XL-MaxSonar-EZL0 High Performance Ultrasonic Rangefinder
-
PHEHT Combination pH, Redox & Temperature Sensor
-
SH Thin-film Humidity Sensing Element
-
CAEL-S16 Probe Humidity and Temperature Transmitter
-
CM9 Electrochemical Carbon Monoxide Sensor (CO Sensor)
-
LEPTON Single Element Uncooled VPD PbSe Detector
-
MMS-D010 ORAKEL Chlorine Sensor Water Quality Sensors
-
CM8 Electrochemical Carbon Monoxide Sensor (CO Sensor)
-
PSMU Series PM2.5/PM1.0 Particle Sensor
-
CO/H2S-D2 Carbon Monoxide and Hydrogen Sulfide Sensor
-
NO2-A1 Electrochemical Nitrogen Dioxide Sensor (NO2 Sensor)
-
4OXV CiTiceL Oxygen Gas Sensor (O2 Sensor)
Popular Searches
- spare parts
- auto parts
- alarm system
- smoke detector
- gas detector
- Smoke Alarm
- Gas Alarm
- Oxygen Sensor
- auto sensor
- gas meter
- Hydrogen Gas Analyzer
- carbon monoxide
- Gas Detector Sensor
- Environmental Control
- Gas Sensor Detector
- portable device
- Gas Leak Detector
- gas leak
- Sensor Module
- gas leakage alarm
- o2 sensor
- lambda sensor
- process control
Recommended Products
- GE Industrial Vibration Transmitter 344A9322G001
- Brand new original GE vibration sensor 344A9322G001
- Datasheet-Danfoss-MBS-4010-Pressure-Transmitter
- Datasheet-Danfoss-MBS-33M-Pressure-Transmitter
- DANFOSS Pressure transmitters for industrial applications MBS 32 and MBS 33
- Engine Oil Pressure Sensor
- Automotive Transmission Pressure Sensor
- Automotive Air Conditioning Pressure Sensor
- Fast-Response Elevator Load Sensor for Global Applications XCL- ZL/W
- Automotive Brake Pressure Sensor
- Automotive Transmission Pressure Sensor
- Automotive Transmission Pressure Sensor
Find Similar Products By Category
- Electrical & Electronics > Sensor > Pressure Sensor
Product Tags:
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now
Week technology ltd
AIBot OnlineThis conversation is AI-generated. Contact manufacturer before transaction to confirm info.
-
Cherry
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile