PDF Archive

Easily share your PDF documents with your contacts, on the Web and Social Networks.

Share a file Manage my documents Convert Recover PDF Search Help Contact



3033.0000 .pdf


Original filename: 3033.0000.pdf

This PDF 1.4 document has been generated by PDF24 Creator / GPL Ghostscript 9.14, and has been sent on pdf-archive.com on 21/08/2017 at 09:12, from IP address 72.52.x.x. The current document download page has been viewed 752 times.
File size: 2.8 MB (7 pages).
Privacy: public file




Download original PDF file









Document preview


3033.0000 BG
Combined
Temperature / Humidity Sensor in Shelter

3033.0000 / 3033.1000 / 3033.2000

GROUP 3

HUMIDITY
3033.0000

NO.
VERSION / DATE / NAME

01 / 10.2016 / Kl

3033.0200 / 3033.1200 / 3033.2200

DESCRIPTION

TECHNICAL DATA

The transmitter type 3033 is designed for measurement of relative humidity and temperature. Sensing is
accomplished by capacitive measuring element for
humidity and a platinum resistor Pt 100 for temperature
measurement. Both sensors are located at the tip of a
probe and protected by a membrane filter. The probe is
mounted at the base plate by means of a special socket. There the probe is fixed with a fixation screw. The
base plate provides 2 holes, 30 mm distance, for M8
screws for fastening.
The unit is protected by a radiation protection shelter,
made of a special white plastic material.

Material of probe:

ABS-plastic

Cable:

Versions 3033.0000, 3033.1000
and 3033.2000:
12-p. connector with LiY(C)Y, 8 x
0.25 mm 2, length 5 m
Versions 3033.0200, 3033.1200
and 3033.2200:
8-p. connector for LiY(C)Y, 8 x
0.25 mm 2, length 5 m

Cable, fan:

Versions 3033.1000 and
3033.2000:
LiYY, 2 x 0.14 mm 2, length 5 m

Power
consumption:

Version 3033.0000:
approx. 3.0 mA at 12 VDC

Fan:

Versions 3033.1000 and
3033.1200:
12 VDC, approx. 70 mA
Versions 3033.2000 and
3033.2200:
24 VDC, approx. 33 mA

Following versions are further available:
Version with electrical ventilation, to obtain exact
measuring values even with total calm.
Version with measuring converter which is placed
in a housing underneath the sensor. Data output is
4...20 mA each.
Additional information and versions can be found in
‘ordering code’ at page 3.
Special versions on request.

Technical data are subject to change!
THEODOR FRIEDRICHS & CO. | Meteorologische Geräte und Systeme GmbH
KONTAKT | P +49. (O) 4O. 839 6OO - O | F +49. (O) 4O. 839 6OO - 18 | E info @ th-friedrichs.de

1/7

3033.0000 BG
Combined
Temperature / Humidity Sensor in Shelter

GROUP 3

HUMIDITY

NO.

3033.0000

VERSION / DATE

01 / 10.2016

HUMIDITY SENSOR
Capacitive element

Protection, probe:

IP30

Meas. range:

0...100 % rH

IP67

Meas. accuracy:

10…90 % rH at 23 °C:
<10 % rH >90 % rH:

Protection,
connector:
Power requirement
0…10 V/0…1 V:

<3 mA

Load resistance
0…10 V/0…1 V:

≥10kΩ / ≥ 2kΩ

EMC according:

EN 61326-2-3

Dimensions
(shelter):

∅ 120 mm,
height approx. 192 mm

Weight (shelter
with holder):

approx. 780 g

±1.5 %
±2 %

Temp. influence TK
(at 23 °C):

<0.05 % rH/K

Calibrating accuracy:

±1 % rH

max. Annual drift:

1 % rH / year

Time constant:

0.7 s

Output:

0...1 V corresp. 0...100 % rH

Impedance:

>10 kΩ

Response time:

T90: <1.5 min.

MEASURING CONVERTER

TEMPERATURE SENSOR

Input:

Voltage: 0...1.0 V;
meas. range: 0...100 %
Pt 100, meas. Range -35...+45 °C

Output:

4...20 mA; supply 10...35 V DC,
load depending
(500 Ω...1.9 kΩ lin.)

Output:

Measuring resistance Pt 100,
4 line

Meas. range:

-40 …+60 °C

Meas. element
(acc. DIN IEC 751):

Pt 100 1/3-DIN class B
Max. error:

±0.25 %

Accuracy at 23 °C
(activated output):

±0.2 K

Error by:

Supply voltage: <50 ppm/V
Ambient temp.: <50 ppm/°C

Temp. influence TK
(at 23 °C) :
(activated output)

<0.005 K/K

EMV, Emission:

EN 50081-1

EMV, Noise:

EN 50082-2

Connection:

8-p. connector, IP 67 sealed
(plugged)

GENERAL
Compliances:

WMO Guide No. 8/7th ed.

Power supply:

5...30 V DC; <4 mA
(without electrical ventilation)

Operating
temperature range:

-40...+75 °C

min. wind speed at
sensor head:

0.5 m/s

Technical data are subject to change!
THEODOR FRIEDRICHS & CO. | Meteorologische Geräte und Systeme GmbH
KONTAKT | P +49. (O) 4O. 839 6OO - O | F +49. (O) 4O. 839 6OO - 18 | E info @ th-friedrichs.de

2/7

3033.0000 BG
Combined
Temperature / Humidity Sensor in Shelter

ORDERING CODE

GROUP 3

HUMIDITY

NO.

3033.0000

VERSION / DATE

01 / 10.2016

USER INFORMATION

Temperature/humidity sensor,
in shelter,
incl. 5 m connection cable

3033.0000

INSTALLATION

Temperature/humidity sensor,
in shelter,
with measuring converter 4...20 mA
incl. 5 m connection cable

3033.0200

The sensors are to be attached in a position representative for the climate measurement.
The installation position of the sensor must be ensured
in accordance with the photo on page 1. However,
it should be mounted in such a way that no water can
get into it.

Temperature/humidity sensor,
in shelter,
electrically aspirated 12 VDC
incl. 5 m connection cable

3033.1000

IN A CLEAN ENVIRONMENT,
THE SENSOR IS MAINTENANCE FREE

Temperature/humidity sensor,
in shelter,
electrically aspirated 12 VDC
with measuring converter 4...20 mA,
incl. 5 m connection cable

3033.1200

Temperature/humidity sensor,
in shelter,
electrically aspirated 24 VDC
incl. 5 m connection cable

3033.2000

Temperature/humidity sensor,
in shelter,
electrically aspirated 24 VDC
with measuring converter 4...20 mA,
incl. 5 m connection cable

3033.2200

CALIBRATION AND MAINTENANCE
Calibration and maintenance of the probe should be
performed at regular intervals, at least once a year or
more often, depending on the conditions of use and
desired accuracy.

Dust and other solid particles do not damage the humidity sensor element, however, if there is an accumulation of dust on it, the dynamic behaviour could be
impaired.
If it should become necessary to clean it, the filter can
carefully be unscrewed and rinsed. Loose dirt can also
be removed from the measuring element by blowing it
off or rinsing it carefully with distilled water.
Dew formation and splashes do not damage the sensor, although corrupted measurement readings are
recorded until all the moisture on and directly around
the sensor element has dried up.
DAMAGING INFLUENCES
Agents that are corrosive and contain solvents, depending upon the type and concentration of the agent,
can result in faulty measurements and cause the
measuring element to break down.
Substances deposited on the sensor are damaging as
they form a water-repellent film (this applies to all humidity sensors with hygroscopic measuring elements);
e.g. resin aerosols, lacquer aerosols, smoke deposits
etc.

REPLACING OF SENSOR
Loosen fixation screw. Pull sensor out of its socket and
replace it by a new one. Sensor has to be touched
carefully, at its plastic shaft.

Technical data are subject to change!
THEODOR FRIEDRICHS & CO. | Meteorologische Geräte und Systeme GmbH
KONTAKT | P +49. (O) 4O. 839 6OO - O | F +49. (O) 4O. 839 6OO - 18 | E info @ th-friedrichs.de

3/7

3033.0000 BG
GROUP 3

Combined
Temperature / Humidity Sensor in Shelter

HUMIDITY

NO.

3033.0000

VERSION / DATE

01 / 10.2016

CONNECTION PLAN
VERSIONS 3033.0000 AND 3033.1000

G
M
A
K
F
B
J
H

white
brown
green
yellow
grey
pink
blue
red

T1
T2
T3
T4
+Ub

output
temperature
Pt 100
power supply

H+
H- / GND
-Ub / GND
shield

plug housing

rel. humidity
power supply

CONNECTION FOR FAN

0,14 mm²

Kabel
Cabel

+

-

weiß / white
Versions 3033.1000 and 3033.1200:
12 VDC for fan
Versions 3033.2000 and 3033.2200:
24 VDC for fan

braun / brown

Technical data are subject to change!
THEODOR FRIEDRICHS & CO. | Meteorologische Geräte und Systeme GmbH
KONTAKT | P +49. (O) 4O. 839 6OO - O | F +49. (O) 4O. 839 6OO - 18 | E info @ th-friedrichs.de

4/7

3033.0000 BG
Combined
Temperature / Humidity Sensor in Shelter

GROUP 3

HUMIDITY

NO.

3033.0000

VERSION / DATE

01 / 10.2016

CONNECTION PLAN
VERSION 3033.0000, CONNECTION CABLE PLUGGABLE, WITHOUT MEASURING CONVERTER

HANDLING INSTRUCTION, CONNECTOR

SECTION A-A
magnified

B
A
K
J
H

L

M

C
D
E
F
G

View on the solder termination side

Technical data are subject to change!
THEODOR FRIEDRICHS & CO. | Meteorologische Geräte und Systeme GmbH
KONTAKT | P +49. (O) 4O. 839 6OO - O | F +49. (O) 4O. 839 6OO - 18 | E info @ th-friedrichs.de

5/7

3033.0000 BG
GROUP 3

Combined
Temperature / Humidity Sensor in Shelter

HUMIDITY

NO.

3033.0000

VERSION / DATE

01 / 10.2016

VERSIONS 3033.0200, 3033.1200 AND 3033.2200; CONNECTION CABLE PLUGGABLE, 4…20 mA

+U1

1 ws / white

+U3

3 gr / grey

+U2

2 br / brown
ws / white

gr / grey

V+

5
ws / white

1

br / brown

2

Pt 100
gn / green
ge / yellow

-U2
-U1

Externe Beschaltung
External circuitry
+I2
RL
-U3
+I1
RL
+U4
-U4

3
4

Messumformer
Temp.

Feuchte
Sensor
Humidity
sensor

1
rs / pink

UA
GND

+ 3 Messumformer
Feuchte

rt / red

Meas.
converter
Temp.

bl / blue

-

4

Meas.
converter
Humidity

2

6
gn / green

ge / yellow

5 gn / green
6 rt / red
4 ge / yellow
7 ws / white

M

8 br / brown

PIN CONFIGURATION

ws / white

1

+U1

supply meas.
converter humidity

br / brown

2

+U2

supply meas.
converter temperature

gn /green

3

+U3

supply humidity
sensor

ge / yellow

4

+I1

4...20 mA
humidity

gr / grey

5

+I2

4...20 mA
temperature

rs / pink

6

-U3

AGND humidity
sensor

bl / blue

7

+U4

ventilation fan

rt / red

8

-U4

ventilation fan

+I1 / +I2

measured against -U1 / -U2

U1, U2

= 12...35 VDC (admissible load!).

U3

= 5...24 VDC (admissible load!).

U4

= 12 VDC (Type 3033.1000 and .1200)
= 24 VDC (Type 3033.2000 and .2200)

ATTENTION:
Power supply U1, U2 must be electrically
isolated from U3!
U3 + U4 could be the same power supply,
if 12 VDC is used!

Technical data are subject to change!
THEODOR FRIEDRICHS & CO. | Meteorologische Geräte und Systeme GmbH
KONTAKT | P +49. (O) 4O. 839 6OO - O | F +49. (O) 4O. 839 6OO - 18 | E info @ th-friedrichs.de

6/7

3033.0000 BG
Combined
Temperature / Humidity Sensor in Shelter

GROUP 3

HUMIDITY

NO.

3033.0000

VERSION / DATE

01 / 10.2016

CABLE CONNECTOR

2

2
8

1
6

4

5

5

4

8

3

3

1

7

7

Front side, female socket

6

View on the solder termination side

60

30

ø

8,
5

ø

8,
5

DIMENSIONS FOR INSTALLATION

140

Technical data are subject to change!
THEODOR FRIEDRICHS & CO. | Meteorologische Geräte und Systeme GmbH
KONTAKT | P +49. (O) 4O. 839 6OO - O | F +49. (O) 4O. 839 6OO - 18 | E info @ th-friedrichs.de

7/7


Related documents


3032 0000
3033 0000
3031 0000
corrosive liquid level sensor xy ls500
s05 th zigbee wireless air temperature humidity sensor
2018 0000


Related keywords