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
â?¢ 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 .
â?¢ Product free from Lead, Cr (6+), Cd and Hg. Compliant with RoHS
â?¢ Reliability not affected by repeated condensations
� Full interchangeability. Better than +/-3%RH and +/-0.15°C
â?¢ Typical 1 to 3.6 Volt DC output for 0 to 100% RH at 5 V DC supply
â?¢ Humidity calibrated within +/- 3% RH @ 55% RH
� Temperature measurement through NTC 10 kΩ +/- 1% direct output
â?¢ Ratiometric to voltage supply within the specified range
Maximum Ratings:
Parameter Symbol Value Unit
Storage Temperature T stg -40 to125 C
Supply Voltage V cc 5.25 V DC V dc
Humidity Operating range Rh 0 to 100 %Rh
Max. output current I peak 5 mA
Temperature operating range T a -40 to 110 C
Max. Power P d 25 mW
Electrical Characteristics:
(@23C, @Vcc=5 V DC, RL
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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.
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Based on the rugged humirel humidity sensor, GP3516 is a dedicated humidity 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 module�??s humidity linear voltage output. The threaded end ensures proper mounting of the sensor inside te camber. GP3515 is specially suitable for humidity chambers applications.
Main features
Tests under harsh chemical conditions demonstrate good operation in presence of salt atmosphere, SO2 , H2S, O3,
NOx , NO, CO, Softener, acids (H2SO4, HNO3, HCl), HMDS, Insecticide, Cigarette smoke .
Threaded end for convenient and proper mounting.
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
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.
Dimensions:
Length: 90mm, Diameter: 19mm , Threading: M18 (Male
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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)
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Specifications:
1) Power Supply: 5V DC
2) Electric current: 2mA (max. 5mA)
3) Temperature operating range: 20 â?? 50 0 C
4) Humidity operating range: 0 â?? 100% Rh
5) Humidity measurement range: 20 â?? 80% Rh
6) Accuracy: 5% Rh (at 25 0 C and 5 V DC)
7) Temperature Storage range: -20 to 85 0 C
8) Humidity storage range: below 85% Rh
9) Size: 34.7 x 21.6 x 10 mm
10) Polarity Protection: Not Provided
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Flow rate range: 10, 25, 50,100 l/min.
Minimum unit setting: 0.01 l/min. (0.1 l/min when the flow rate range is 25, 50, 100 l/min.)
Repeatability: ±1%F.S. or less.
Grease-free
Flow adjustment valve is integrated. (Reduced piping and space saving)
Response time: Either 50 milli sec., 0.5 sec., 1 sec. or 2 sec. can be chosen.
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Compact, intelligent sensors featuring MEMS precision technology for repeatable airflow detection
* RoHS / Lead-free and lead solder compatible
* Precision uni-directional air velocity detection
* Integral passive Dust Segregation System (DSS)
* Compact size: 39 (L) x 20 (W) x 9 (H) mm
* User friendly â?? no adjustment necessary
* Fast-fit feature for large quantity installation
Application Examples:
Cassette (ceiling / suspended), multi-modular air conditioners
Duct connected heating and air conditioning systems
Alternative for single point Pitot tube
Alternative for thermal dispersion measurement
Air & water cooled chillers, indoor packaged AC systems
Window / split, multi-split residential AC coolers
Air purifiers, dehumidifiers
Fan assisted space heaters
Air cooled, high power indoor lighting
Mission critical PC, Workstation ventilation
19" rack / tray mounted PSU watchdog ventilation systems
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Pt100 Elements
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.Thermocouple
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Differential Pressure Sensor
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.Differential Pressure Transmitter
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.pH Transmitter
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GP Systems has developed flow sensing and indicating system suitable for flow measurement of gases
(corrosive or non corrosive), air, and liquids . We use reputed american sensors to ensure most accurate
sensing of flow. The system is made in such a way to ensure long life and ease of use. It can measure the
flow even a t low pressures and even if there is moisture in the gas/ air.
Features:
ï?· Most accurate system of flow measurement
ï?· Selectable units like lpm, m 3 /min etc
ï?· Optional relay output
ï?· Optional retransmission function
ï?· No effect of moisture or dust in pipeline
System Specifications:
Measurement Principle: Differential pressure
Indicates: Flow Rate and Total Volume
Working gas temperature: -25 to 125C
Display: LCD/LED 4 digit flow rate, 10 digit total volume
Line Pressure: 50mmWC to 300bar
Orifice specifications: As per drawing
Recording of parameters: Optional
Accuracy of system: Better the 1%
Communication interface: RS232/ RS485 (Optional)
Line Size: From 4mm to 40 inches
Power Supply: 220 V AC
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.Bio Gas And Producer Gas Flow Meter
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