Greisinger Oxy 3690 MP Handleiding


Lees hieronder de 📖 handleiding in het Nederlandse voor Greisinger Oxy 3690 MP (6 pagina's) in de categorie Meetapparatuur. Deze handleiding was nuttig voor 35 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Pagina 1/6
T02.0.4X.6C-09
GREISINGER electronic GmbH
D - 93128 Regenstauf, Hans-Sachs-Straße 26
Tel.: +49 9402 / 9383-0, Fax: +49 9402 / 9383-33, eMail: info@greisinger.de
Measuring transducer for air oxygen
OXY 3690 MP
as of version V1.3 operating manual OXY 3690 S MP
WEEE-Reg.-Nr. DE 93889386
T02.0.4X.6C- page 2 of 6 09
Safety instructions:
This device has been designed and tested in accordance with the safety regulations for electronic devices.
However, its trouble-free operation and reliability cannot be guaranteed unless the standard safety measures and special
safety advises given in this manual will be adhered to when using the device.
1. Trouble-free operation and reliability of the device can only be guaranteed if the device is not subjected to any other
climatic conditions than those stated under "Specication". If the device is transported from a cold to a warm environ-
ment condensation may cause in a failure of the function. In such a case make sure the device temperature has ad-
justed to the ambient temperature before trying a new start- up.
2. General instructions and safety regulations for electric, light and heavy current plants, including domestic safety regu-
lations (e.g. VDE), have to be observed.
3. n- If device is to be connected to other devices (e.g. via PC) the circuitry has to be designed most carefully. Internal co
nection in third party devices (e.g. connection GND and earth) may result in not-permissible voltages impairing or de-
stroying the device or another device connected.
4. If there is a risk whatsoever involved in running it, the device has to be switched off immediately and to be marked
accordingly to avoid re-starting.
Operator safety may be a risk if:
- there is visible damage to the devi ce
- the device is not working as specied
- the device has been stored under unsuitable conditions for a longer time.
In case of doubt, please return device to manufacturer for repair or maintenance.
5. This device only serves as supervision by the monitoring of essential or other for the customer important systems.
It must not be used instead of compulsory approval monitoring devices and it is not designed for that purpose. If this
device is used for the monitoring of such systems on its own, the manufacturer will not assume liability for damages
whatsoever.
6. Caution, acid! The sensor contains KOH. This can cause severe chemical burns. If leaking, avoid contact!
If there was contact:
- to skin: Flush contacted area with large amounts of water for several minutes.
- to clothing: remove contaminated clothing.
- to eyes: Flush with large amounts of water for several
minutes, obtain medical treatment.
After swallowing:
- give large volumes of water. DO NOT induce vomiting!
- Obtain medical treatm ent.
7. Warning:
Do not use these product as safety or emergency stop devices, or in any other application where failure of the product
could result in personal injury or material damage.
Failure to comply with these instructions could result in death or serious injury and material damage.
Disposal notes
This device and the sensor must not be disposed as „residual waste‟.
According to the ElektroG (law for bringing into market, the return and the environmentally friendly disposal
of electronic equipment) we accept the return of this device and/or the sensor, please send it directly
to us (adequately stamped). We will dispose it appropriately and environmentally friendly.
T02.0.4X.6C- page 3 of 6 09
Assignment of elbow-type plug:
2-wire connection (4-20mA) 3-wire connection (voltage) 4-wire connection (voltage)
1 = supply voltage +Vs 1 = signal + 1 = signal +
2 = GND / signal 3 = supply voltage +Vs 2 = signal -
(4) = supply voltage - 3 = supply voltage +Vs Vs
signal - (4) = supply voltage - Vs
General installation instructions:
To mount the connection cable (2- -, or 4-wire depending on type of device) the elbow-type plug screw has to be loosened , 3
and the coupling insert has to be removed by means of a screw driver at the position indicated (arrow).
Pull out connection cable through PG glanding and connect to the loose coupling insert as described in the wiring diagram.
Replace loose coupling insert onto the pins at the transducer housing and turn cover cap with PG glanding in the direction
desired till it snaps on (4 dierent starting positions at 90° intervals). Re-tighten the screw at the angle plug.
Display functions:
During normal operation the of the air is displayed in the unit . By pressing the Key 2 (down) the oxygen content [%]
temperature at the sensor can be shown, pressing key 3 (up) shows the in . The electrode rating is electrode rating [%]
calculated and stored during the calibration (see below). The displays of the rating and the temperature of the sensor are
marked by small arrows at the upper end of the display. After 5 seconds the transducer display switches automatically
back to the oxygen value.
display dissolved oxygen
display sensor temperature
display electrode rating
Calibration of the sensor:
Expose sensor to the ambient air, wait until the temperature has adopted to the ambient conditions.
Press key "SET" for 2 sec., The display shows "CAL".
After approx. 10 sec‟s the transducer is calibrated or a referring error message will be shown:
Meaning
Possible fault causes
Remedy
temperature out of allowed
range
temperature has to be within 5 to
40°C
calibrate again at correct tempera-
ture
sensor error
temperature sensing defective
check cable & connection,
replace sensor if necessary
wrong signal: to low
sensor element used up
replace sensor element
wrong signal: to high
calibration surrounding not valid
check Calibration surrounding
instable signal
calibration surrounding not valid
check Calibration surrounding
During calibration the rating of the electrode is evaluated: 100% means perfect state, 40 % means e.g. sensor element
has a weak output signal and needs to be replaced soon (p.r.t. sensor manual). The electrode rating can be displayed
with key 3 (down).


Product specificaties

Merk: Greisinger
Categorie: Meetapparatuur
Model: Oxy 3690 MP

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