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{"title":"High Precision Amphenol PS4-H2-1000 Electrochemical Sensor with Solid Polymer","imgUrl":"https:\/\/img.chinax.com\/nimg\/f4\/ec\/92640d46964bf24e5b644eb1b60e-200x200-1\/high_precision_amphenol_ps4_h2_1000_electrochemical_sensor_with_solid_polymer.jpg","attrs":{"Measurement Range":"1.2bar~800mbar","Operating Temperature":"-40\u2103~+55\u2103","Description":"1.2bar~800mbar Gas Sensor RoHS","Mfr. Part #":"PS4-H2-1000"}}
{"title":"Precision RF connector cable HJ Tech HJ-1.13-SMA-IPEX1-135mm compatible with","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/37\/e283eef44a10b7a2f95185b865af-200x200-1\/precision_rf_connector_cable_hj_tech_hj_1_13_sma_ipex1_135mm_compatible_with_various_wireless_devices.jpg","attrs":{"Operating Temperature":"-","Line Length":"13.5cm","IPEX Algebra":"Gen 1","Description":"13.5cm Gen 1 Gas Sensor RoHS"}}
{"title":"Gold finished RF cable assembly HJ Tech HJ-IPEX1-SMA-RG1.32-138mm for stable","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/13\/d06694202f888aaebd3285092ba9-200x200-1\/gold_finished_rf_cable_assembly_hj_tech_hj_ipex1_sma_rg1_32_138mm_for_stable_electrical_performance.jpg","attrs":{"Operating Temperature":"-30\u2103~+70\u2103","Input\/Output":"IPEX to SMA","IPEX Algebra":"Gen 1","Description":"IPEX to SMA Gen 1 Gas Sensor RoHS"}}
{"title":"Digital particle concentration sensor Adafruit Industries 4505 for accurate air","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/65\/9036efe4cc3c227e5852b7d4d12a-200x200-1\/digital_particle_concentration_sensor_adafruit_industries_4505_for_accurate_air_monitoring_solutions.jpg","attrs":{"Operating Temperature":"-10\u2103~+60\u2103","Description":"Gas Sensor RoHS","Mfr. Part #":"4505","Model Number":"4505"}}
{"title":"HJ Tech HJ IPEX1 SMA RG1 13 65mm cable engineered for performance in process","imgUrl":"https:\/\/img.chinax.com\/nimg\/67\/d5\/32ac8c3aae346524787cf61b8c25-200x200-1\/hj_tech_hj_ipex1_sma_rg1_13_65mm_cable_engineered_for_performance_in_process_monitoring_and_control.jpg","attrs":{"Line Length":"6.5cm","Description":"6.5cm Gas Sensor RoHS","Mfr. Part #":"HJ-IPEX1-SMA-RG1.13-65mm","Model Number":"HJ-IPEX1-SMA-RG1.13-65mm"}}
{"title":"TVOC sensor unit AIRWAT AW-TVOC-200 featuring low noise digital data output for","imgUrl":"https:\/\/img.chinax.com\/nimg\/a8\/80\/736366b21d2c030d05772dfbaa59-200x200-1\/tvoc_sensor_unit_airwat_aw_tvoc_200_featuring_low_noise_digital_data_output_for_smart_home_and_industrial_safety.jpg","attrs":{"Description":"Gas Sensor RoHS","Mfr. Part #":"AW-TVOC-200","Model Number":"AW-TVOC-200"}}
{"title":"Connector HRS HRMP-ML51LP-DTR178-350RS designed to meet reliability standards in","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/b7\/89700434c7477cf069406458f76f-200x200-1\/connector_hrs_hrmp_ml51lp_dtr178_350rs_designed_to_meet_reliability_standards_in_automotive_devices.jpg","attrs":{"Line Length":"35cm","Input\/Output":"-","IPEX Algebra":"-","Description":"35cm Gas Sensor RoHS"}}
The SGX series of PS1 and PS4 Electrochemical gas sensors utilize a revolutionary 'Solid Polymer Electrolyte' technology based on catalytic reaction principles. These sensors generate a small current proportional to the target gas concentration, offering a stable, high-quality, and cost-effective manufacturing process. They are characterized by their very small size, high sensitivity, low power consumption, and minimal cross-sensitivity to other gases. Key applications include ambient monitoring, sensitive leak detection, battery production, semiconductor manufacturing, data center protection, and propellant detection.
Product Attributes
Brand: SGX
Technology: Solid Polymer Electrolyte (SPE)
Operating Principle: Amperometric, 3-electrode
Housing Material: PPO
Origin: Poland (SGX Europe Sp. z o.o.)
Warranty: 12 months
Expected Lifetime: > 5 years in air
Technical Specifications
Model
PS1-H2-1000
PS4-H2-1000
Sensitivity
11 ± 3 nA / ppm
Measurement Range
0 1000 ppm
Zero Current
± 100 nA
Maximum Overload
2000 ppm
Response Time
T50 < 10s, T90 < 30s
Repeatability
1%
Lower Detectable Limit (LDL)
≤ 2 ppm
Linear Range
1000 ppm
Resolution (16Bit ADC)
0.1ppm
Operating Humidity Range
15-95% RH
Pressure Range
800 to 1200 hPA
Storage Temperature
0 to 20°C
Temperature Range
-40°C to +55°C
Recommended Load Resistor
100 Ω
Bias Voltage
0 mV
Warm Up Time
< 60 s
Long-Term Drift
< 1 %/month
Zero Drift in Clean Air
< 10 ppm
Storage Life
12 months
Weight
< 0.7g
< 6g
Important Notes
All performance is based on conditions at 20°C, 50% RH and 1 atm, flow rate>150qcm/min, using SGX recommended circuitry.
Sensor performance is temperature dependent; please contact SGX for temperature performance other than 20°C.
Do not solder to the connector pins as this may damage the sensor and thereby invalidate the warranty.
Details on recommended connector pins can be found in the Frequently Asked Questions within the Gas Sensor section of the SGX website.
The cross-sensitivity factors may vary due to different sensors and service life; please refer to the actual test results.
The cross-sensitivity table is not complete for all gases; for other gases, please contact SGX.
Exposure to high concentrations of solvent vapours should be avoided during storage, fitting, and operation.
When using sensors on printed circuit boards (PCBs), degreasing agents should be used prior to the sensor being fitted.
For applications where life safety is a performance requirement, it is recommended that all sensors and instruments using these sensors are checked for response to gas before use.
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture.
Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture.
Founded in 2009, Our compa...
