HTM1735LF Measurement Specialties Inc., HTM1735LF Datasheet - Page 5

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HTM1735LF

Manufacturer Part Number
HTM1735LF
Description
Industrial Humidity Sensors -40 to 105 Oper Temp 7 VDC Supply Volt
Manufacturer
Measurement Specialties Inc.
Datasheet

Specifications of HTM1735LF

Rh Range
0 % to 100 %
Rh Accuracy
+/- 3 % to +/- 5 %
Supply Voltage
7 VDC
Supply Current
5 mA
Temperature Range
- 40 C to + 100 C
Product
Humidity Sensors
Range
0 % RH to 100 % RH
Response Time
10 s
HTM1735LF STD PACKAGE OUTLINE
HTM1735LF – Temperature and Relative Humidity Module
QUALIFICATION PROCESS
RESISTANCE TO PHYSICAL AND CHEMICAL STRESSES
SPECIFIC PRECAUTIONS
PACKAGE OUTLINE
PINOUT ASSIGNMENT
HTM1735LF HPC035_K
HTM1735LFhas passed through qualification processes of MEAS-France including vibration, shock,
storage, high temperature and humidity.
HTM1735LF contains circuit to protect its inputs and outputs against ElectroStatic Discharges (ESD) up to
±15kV, air discharge.
Additional tests under harsh chemical conditions demonstrate good operation in presence of salt
atmosphere, SO2 (0.5%), H2S (0.5%), 03, NOx, NO, CO, CO2, Softener, Soap, Toluene, acids (H2SO4,
HNO3, HCI), HMDS, Insecticide, Cigarette smoke, this is not an exhaustive list.
HTM1735LF is not light sensitive.
HTM1735LF is not protected against reversed polarity - Check carefully when connecting the device.
Dim
B
C
D
A
E
Package Outline
3D View
Min (mm)
12.5
34
30.25 Typ
5.08 Typ
13.1 Typ
Max (mm)
13.5
36
Pin
1
2
3
4
Function
NTC – Temperature
Ground
Vcc – Voltage supply
Vout – Humidity
www.meas-spec.com
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Dim
G
A
B
D
H
F
Footprint (Top View)
Footprint Outline
Min (mm)
12.5
34
Ø 1.02 Typ
5.08 Typ
2.36 Typ
3.94 Typ
Max (mm)
13.5
36
May 2008

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