Gas detectie systemen

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Statox 505



Toxic Gas Detector Statox 505: SIL 2 compliant.

You always know what is going on in your plant: Gas detection system Statox 505 compliant to SIL 2 Standard.

The Statox 505 new 4 – 20 mA Transmitter for toxic gases and oxygen features everything that a new gas detection instrument of the latest generation needs: State of the Art components (hardware and software), smart sensor technology, “heartbeat” sensor control and complete system diagnostics on board.

What makes the Statox 505 so reliable?
In process monitoring, the status of plant components in case of a failure is becoming more and more a critical issue. The standards DIN EN 61508 as well as the product standard DIN EN 50402 are powerful tools to calculate the probability of a failure on demand. The Statox 505 complies with all of the requirements of these standards. It obtained the safety integrity level SIL 2. This provides a reliable database for the user to calculate the safety standard of his plant. If the Statox 505 is operated as a SIL 2 component, a so called “proof test” in certain time intervals is mandatory.

All OK
All important parameters such as sensor „heartbeat“, signal output, calibration, zero, sensitivity, temperature, sensor memory, amplifier, CPU, power supply etc. are continuously monitored for proper function. In case of a failure, an alarm will be triggered. Thus the system cannot fail without the error being noticed. A green LED signalizes the system status. The display and the controls are located at the inside of the housing - well protected from the elements.

Minimum time and work in the field
The sensors of the Statox 505 are plug and play technology. Each sensor has a F-RAM on board which communicates all relevant parameters to the sensor head: Gas, measuring range, last calibration, ex works calibration, response time etc.

The sensors can easily be calibrated in the shop. For the user this means that he never ever will have to do calibration work in the harsh elements (wind, rain, cold, heat). No more lugging heavy test equipment and gas cylinders into the field. All the user has to do in the field, is plug the sensor back in. To do that, you don`t even need a tool! While the sensor is getting calibrated in the shop, the sensor cartridge stays in place and protects the sensor head from dust and rain.

Trouble- free wall - or pipe mounting
The Statox 505 comes with a mounting plate for either wall - or pipe mounting. No need to open the sensor head for plant installation

Technische specificaties Sensor


Sensor

Ammonia NH3
Hydrogen cyanide HCN
Chlorine Cl2
Carbon monoxide CO
Hydrogen fluoride HF
Oxygen O2
Sulphur dioxide H2S
Ozone
Nitrogen NO2
Hydrogen H2
Hydrogen chloride HCl
Arsine AsH3
Phosphine PH3
Hydrazine N2H4
Phosgene COCl2
Chlorine dioxide ClO2
Sulphur dioxide SO2
Bereik

0-150 ppm
0-20/100 ppm
0-5 ppm
0-300 ppm
0 - 10 ppm
0-35 %
0-20/100 ppm
0 - 1 ppm
0-5 ppm
0-300 ppm
0-50 ppm
0-500 ppb
0-1 ppm
0-1 ppm
0-0,5/1,0/100 ppm
0-1 ppm
0-5 ppm
Opp.
temperature

-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
-20 - +50°C
Humidity

15-95%
20-95%
20-95%
20-90%
20-90%
20-95%
20-95%
20-90%
20-95%
20-90%
20-95%
20-80%
20-80%
20-95%
20-95%
20-95%
20-95%
Storage
temperature

-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C
-30 - +60°C

Technische specificaties Sensorkop


Display
Output


Protection class
Approval
Dimensions (HxBxT) without mounting plate
Pressure
Operation- and storage temperature
Power supply
Weight
Housing

Operation voltage Ui
Operation current
Internal capacity Ci
Internal inductivity Li
EMC
Functional safety
8 - digits, 14 segments
- 4-20 mA, max. load 700 Ohm, service mode: 0 or 2 mA, System fail 0 or 2 mA, overrange 22 mA
IP 65
II 2 G EEx ib IIC T4
200 x 120 x 90 mm

900 - 1100 hPa
- 30 °C to + 60°C
12 - 28 V DC max. 22 mA
0,75 kg
Chromium plated ABS, stainless steel, mounting plate stainless steel
max. 28 V DC
max. 93 mA
Neglectible
Neglectible
EN 50270
SIL 2 according to EN 50402
Statox 505
From outside a green LED signalizes the sensor head is operating properly

Inserting the sensor module converts the gas -neutral sensor head into a gas specific gas detector. The stainless steel cartidge can stay in place, even if the sensor is not yet built in and thus protects the interior sensor head from dust and rain.

Downloads
Handleiding
Gassen:

AsH3
Cl2
ClO2
CO
COCl2
H2
H2S
HCl
HCN
HF
N2H4
NH3
NO2
O2
O3
PH3
SO2