HMC03M Heated Humidity Sensor Description
HMC03M is optimized for short RH response time even at very low temperature in the upper atmosphere. It combines on a silicon substrate a capacitive relative humidity (RH) sensor and a heating resistor (heater).
The heater is dedicated for fast recovery of the humidity sensor after condensation or icing. The construction with the heater positioned all around the RH sensor grants uniform temperature throughout the HMC03M structure, which leads to outstanding measuring performance in high-end weather observation.
HMC03M Heated Humidity Sensor Features
* Very short RH response time at low T
* High sensitivity
* Fast recovery after condensation or icing due to sensor heating
* High accuracy thanks to outstanding T uniformity wit hin HMC03M
HMC03M Heated Humidity Sensor Technical Data
* Nominal capacitance: 120 ± 40 pF
* Sensitivity: 0.41 pF / % RH
* Working humidity range: 0~100 % RH
* Working temperature range: -80~60'C (-112~140'F)
* Linearity error (0~98 % RH): < ± 2 % RH
* Hysteresis: 1.9 ± 0.25 % RH
* Supply voltage: 5 V max (UPP)
Humidity measuring range: 1%rh~ 99 %rh Supply voltage vs: 10 v Time constant (33 to 80 % rh, still air @ 63%) ta: 3.5 s Deviation to typical response curve (10% to 90%) rh) :+/-2 %rh
A) voltage supply: 5 vdc B) humidity measuring range: 0~100 %rh C) response time (at 63% of signal) 33%rh to 75%rh(3): 5 s D) suitable for small bulk assembly E) reliability not affected by repeated condensations F) full interchangeability. Better than +/-3%rh and +/-0.15oc G) demonstrated reliability and long term stability H) typical 1 to 3.6 volt dc output for 0 to 100% rh at 5 v dc supply I) humidity calibrated within +/- 3% rh @ 55% rh J) temperature measurement through ntc 10 kª+ +/- 1% direct output K) ratiometric to voltage supply within the specified range
4.Electrical characteristics 4.1 input power: 1vac (sine wave), 1khz 4.2 operating temperature range: -20=j ~ 70=j 4.3 operating humidity range: 95 %rh or less 4.5 accuracy: f+5 %rh (at 25=j, 60 %rh) 4.6 hysteresis: within 2 %rh (40 %rh ~ 80 %rh) 4.7 stability: 1 year < 2 %rh 500pcs/bag 10000pcs/carton
Economic and reasonable OEM humidity sensor module Humidity voltage output: 1-3.6V Low power consumption Long stability and proven reliability not affected by repetitive condensations Direct interface with micro-controller RoHS Directive-compliant
Based on the rugged HUMIREL humidity sensor, GP3515 is a dedicated humidity and temperature plug and play transducer designed for OEM applications where a reliable and accurate measurement is required. Direct interface with a micro-controller is made possible with the moduleâ??s humidity linear voltage and direct NTC outputs. GP3515 is designed for high volume and demanding applications. Main features Tests under harsh chemical conditions demonstrate good operation in presence of salt atmosphere, SO 2 (0.5%), H 2 S (0.5%), O 3 , NOx, NO, CO, Softener, acids (H 2 SO 4 , HNO 3 , HCl), HMDS, Insecticide, Cigarette smoke . Product free from Lead, Cr (6+), Cd and Hg. Compliant with RoHS Reliability not affected by repeated condensations Full interchangeability. Better than +/-3%RH and +/-0.15°C Typical 1 to 3.6 Volt DC output for 0 to 100% RH at 5 V DC supply Humidity calibrated within +/- 3% RH @ 55% RH Temperature measurement through NTC 10 kΩ +/- 1% direct output Ratiometric to voltage supply within the specified range Resistance to chemical and physical stresses · GP3515 has circuit to protect against Electrostatic discharges upto 15 KV air discharge. · GP3515 is protected against reverse polarity · GP3515 is not light sensitive · Additional tests under harsh chemical conditions demonstrate good operation in presence of salt atmosphere, SO 2, O 3, NO, CO,CO2, Softener, Soap, acids. -
1. General Our humidity and temperature sensor module is designed base capacitive humidity and temperature sensor by GP Systems. This product utilizes humidity sensor capacitor (HS1101, France Humirel) with optional temperature sensor Pt100 , with characteristics of stable, high accuracy, quick response, good crossing-over and it also use craftwork of SMD, and so own extremely small body, stable and reliably performance. The quality guarantee time is 12 months. 2. Application Electron , pharmaceutical industry, food processing, warehouses, telecom industry, AHUâ??s, Humidity chambers etc. 3. Shape Module (GP15AP) encapsulation shape: With or without shell detail to the picture 4. Specifications: a) Power Supply: 5 V DC b)Electric Current : 2 mA ( Max. 5 mA) c) Temperature operating range: 0-90 0 C d) Humidity operating range: 0-100% Rh (Dew point) e) Humidity measurement range: 2- 99%Rh f) Temperature storing range: -20 to 85 0 C g) Humidity storage range: Under 95% Rh ( Below dew point) h) Accuracy: 2% Rh (At25 0 C and 60%Rh) -
Product Type: fish Scale Variety: bonito Style: Dried Drying process: AD Shape: Piece Part: Fin, Body Certification: ISO, C / O, HEALTH, PHYTO, .. Packaging: Bulk Life time: 24 MONTHS Weight / kg): 20 In orgin: Viet Nam Product's name: Dried fish scales. Humidity: Up to 13% Drying method: Dry (solar heat) Purity: 3% Methods do: Clean, use only water, do not use chemicals or as required
"The TandD RTR-574-S Wireless Temperature Humidity Light Data Logger The RTR-574-S Wireless Temperature Humidity Light Data Logger includes two sensors that simultaneously measure and record illuminance / UV intensity and temperature/humidity. This high accuracy data logger allows for the measuring and recording of the above items in various places such as facilities where people gather, where important documents and fine arts are being stored or displayed, where food and drink are being stored. Also, cumulative illuminance and the cumulative amount of UV light can be easily viewed even without stopping recording."
PPE material (called Polyphenylene Ether). PPE resin, exhibits low moisture absorption due to its inherent composition. Therefore, good electrical insulation properties will be achieved under temperature and humidity conditions. Chemical reaction from water, most salts, acids and bases is also minimal with PPE material. MATERIAL: PPE regrind black CATEGORY: PPE TYPE: regrind GRADE: black SPECIFICATION: Grade V-0, engineering plastic Origin: Japan LOADING WEIGHT: 25 Ton FOB (USD/Ton): 900$ - 1000$ Packaging: Jumbo Bag Est. Shipping Time: 15, 30, 45 days PPE Plastic Provides: Good electrical insulation properties Long term dimensional stability Outstanding impact resistance Light-weight Heat resistance Good hydrolysis stability