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Predefined I/P Indicators & Controllers-901
 
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Model 901 Humidity cum Temperature Sensors
 

Introduction

Pantech Instrument’s Model 901 is a DUO of Humidity & Temperature sensors. High grade Humidity & Temp. sensing elements are put in a Probe / User defined structure, with direct connectivity to the upper layer controlling devices / systems. Model 901 series Sensors are designed specifically for high volume OEM users. With HUMIDITY as an alone parameter, direct input to a controller or other device is made possible by this sensor's near linear voltage output.. With a typical current draw of only 200 muA, the Model 901 series is often ideally suited for low drain, battery operated systems. Tight sensor interchangeability reduces or eliminates OEM production calibration costs. The basic HUMIDITY sensor inside the probe gives quality RH ( Relative humidity ) sensing performance in a competitively priced package. The RH sensor is a laser trimmed, thermoset polymer capacitive sensing element with on-chip integrated signal conditioning. The sensing element’s multilayer construction provides excellent resistance to most application hazards such as wetting, dust, dirt, oils and common environmental chemicals. For TEMPERATURE measurement, a miniature but high quality RTD is installed inside the basic sensor

 
Specifications

Excitation voltage

+5V DC

Power consumption

0.5 VA max.

Enclosures

ABS plastic / specials

Dimensions

Standard / Optimum

 

Output

0.826 to 3.976 V DC
RTD 2 wire signal

Ambient temperature

0 – 50° C.

Humidity

Upto 100% RH (non-condensing)

Storage temperature

0 – 70° C.

Mounting

Probe type / Head / Wall / Specials

 

Ordering Information

Please confirm the availability of the model by cross checking the table mentioned on the backside.

Basic Model No.
(Specified by first 3 digits)

901 - Humidity & Temp. Sensor

 






Enclosure / Mounting

( letter following 3 digits)

P - Weatherproof - Probe
W - Weatherproof - Wall
F - Flameproof - Wall / field
S - Specials

 
 

Ordering Information


Basic Model No.
(Specified by first 3 digits)

901 - Humidity cum Temperature sensor

 





Enclosure / Mounting

(Specified by letter following 3 digits)
P - Weatherproof - Panel
W - Weatherproof - Wall
F - Flame proof – Wall / Field
I - IP65 grades – Wall / Field
S - Specials
 
DESCRIPTION
 
The HIH-4000 Series Humidity Sensors are designed specifically for high volume OEM (Original Equipment Manufacturer) users.

Direct input to a controller or other device is made possible by this sensor’s near linear voltage output. With a typical current draw of only 200 µA, the HIH-4000 Series is often ideally suited for low drain, battery operated systems.

Tight sensor interchangeability reduces or eliminates OEM production calibration costs. Individual sensor calibration data is available.
 
FEATURES
 
Molded thermoset plastic housing
Near linear voltage output vs % RH
Laser trimmed interchangeability
Low power design
Enhanced accuracy
Fast response time
Stable, low drift performance
Chemically resistant

The HIH-4000 Series delivers instrumentation-quality RH (Relative Humidity) sensing performance in a competitively priced, solderable SIP (Single In-line Package).

Available in two lead spacing configurations, the RH sensor is a laser trimmed, thermoset polymer capacitive sensing
element with on-chip integrated signal conditioning.

The sensing element's multilayer construction provides excellent resistance to most application hazards such as wetting, dust, dirt, oils and common environmental chemicals.
 
POTENTIAL APPLICATIONS
 
Refrigeration equipment
HVAC (Heating, Ventilation and Air Conditioning) equipment
Medical equipment
Drying
Metrology
Battery-powered systems
OEM assemblies
 

Made in India By:


PANTECH INSTRUMENTS,

102, Shailja Complex II,

Akota – Padra Road,

Nr. R. C. Patel Ind. Estate,

Vadodara – 390 020.

Telefax: (265) 2331380/2303080.

Mobile: +9198240 16466/ +99242 10722