| Sign In | Join Free | My bjjsgy.com | 
 | 
Model Number : 4H
MOQ : 1
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time : 3-5workingdays
Operating Principle : 3-electrode electrochemical
Measurement Range : 0-100 ppm
Maximum Overload : 500 ppm
Resolution : 0.1 ppm
Sensitivity* : 1.20 ± 0.25 μA/ppm
Response Time (T90)* : < 30 seconds
Baseline Offset (clean air)* : -0.02 to +0.2 ppm equivalent
4H Hydrogen Sulfide (H2S) Gas Sensor Part Number: AC200-800 Improved performance variability
The cross sensitivity data shown below does not form part of the
 product specification and is supplied for guidance only. Values quoted are based on
 tests conducted on a small number of sensors and any batch may show significant
 variation. For the most accurate measurements, an instrument should be calibrated
 using the gas under investigation.
* Specifications are valid at 20°C, 50% RH and 1013 mBar, using City Technology recommended
 circuitry. Performance characteristics outline the performance of sensors supplied within the
 first 3 months. Output signal can drift below the lower limit over time.
| Storage Life | 6 months in sealed container | 
| Expected Operating Life | 2 years in air | 
| Recommended Storage Temp | 0 to 20°C | 
| Long Term Output Drift | < 2% signal drift / month | 
| Operating Humidity Range | 15% to 90% RH non-condensing | 

|   | 
| 4H Hydrogen Sulfide H2S Gas Sensor Part Number AC200-800 Improved Performance Variability with Resolution 0.1 ppm Images | 
 H2S-AH Hydrogen Sulfide Sensor (High Current H2S Sensor) Is Used In Hydrogen
                                                                                        
                                                        
                        
                        
                        
                                                            H2S-AH Hydrogen Sulfide Sensor (High Current H2S Sensor) Is Used In Hydrogen
                                                    
                        
                     NH3-B1 Four Electrode Electrochemical Ammonia Sensor (NH3 sensor) Is Used In
                                                                                    
                        
                        
                        
                                                            NH3-B1 Four Electrode Electrochemical Ammonia Sensor (NH3 sensor) Is Used In
                                                    
                        
                     H2S-B4 High Resolution Hydrogen Sulfide Sensor (H2S sensor) Is Used To Monitor
                                                                                    
                        
                        
                        
                                                            H2S-B4 High Resolution Hydrogen Sulfide Sensor (H2S sensor) Is Used To Monitor
                                                    
                        
                     NO2-A1 Nitrogen Dioxide Sensor (Portable NO2 Sensor) For Nitrogen Dioxide
                                                                                    
                        
                        
                        
                                                            NO2-A1 Nitrogen Dioxide Sensor (Portable NO2 Sensor) For Nitrogen Dioxide
                                                    
                        
                     NO-A1 Nitric Oxide Sensor (NO sensor) Is Used For Automobile Exhaust Detection
                                                                                    
                        
                        
                        
                                                            NO-A1 Nitric Oxide Sensor (NO sensor) Is Used For Automobile Exhaust Detection
                                                    
                        
                     CR-50 Ammonia Detection Sensor RoHS , Highly Sensitive NH3 Ammonia Sensor
                                                                                    
                        
                        
                        
                                                            CR-50 Ammonia Detection Sensor RoHS , Highly Sensitive NH3 Ammonia Sensor
                                                    
                        
                     SR-H-MC Hydrogen Gas Sensor ACU01-U00 MICROceL HS BW H2S Three Electrode
                                                                                    
                        
                        
                        
                                                            SR-H-MC Hydrogen Gas Sensor ACU01-U00 MICROceL HS BW H2S Three Electrode
                                                    
                        
                     GS+4NO2 Electrochemical Nitrogen Dioxide Sensor Use In Industry
                                                                                    
                        
                        
                        
                                                            GS+4NO2 Electrochemical Nitrogen Dioxide Sensor Use In Industry
                                                    
                        
                     Catalytic Combustion Gas Sensor SR-W-MP75C Micropel 75C Oxidation
                                                                                    
                        
                        
                        
                                                            Catalytic Combustion Gas Sensor SR-W-MP75C Micropel 75C Oxidation
                                                    
                        
                     TGS826 NH3 Ammonia Gas Detector Sensor Low Conductivity Resistance To Environmen
                                                                                    
                        
                        
                        
                                                            TGS826 NH3 Ammonia Gas Detector Sensor Low Conductivity Resistance To Environmen