The CS 24 EX is particularly suitable for monitoring
gases and vapors in the ppm range and gives accurate measurement
results for gas concentrations up to 100 % LEL. The main features
of the CS 24 are its ease of handling and long lifetime.
- Transmitter with
chemosorption cell for monitoring of toxic and combustible gases and
vapors in the LEL and ppm range
- EX-proof
- Fast response time
- Easy handling
- Long-life sensors, thereby reduced follow-up costs
- 0.2 .. 1 mA or 4 .. 20 mA output signal
- Almost maintenance-free
- Service lid for:
- Measurement of output signal
- Service switch for output
signal suppression allows for maintenance without alarm activation
- Simple one-man calibration
on-site
- Usage with aggressive gases is possible
.
TECHNICAL DATA
Measuring gas :
Combustible gases
Measuring range :
0...50 % LEL or 0...300 ppm
Gas supply :
Diffusion through sintered stainless
steel filter
Response time :
TA < 14 s (depending on the type of gas)
Humidity :
15 .. 96 % r.F.
Pressure :
920 .. 1080 hPa
Cable connection :
PG11
Sensor life :
> 5 years
Casing protection :
IP 68
Cable length to controller:
Up to 300m (3x0,75mm cable)
Bigger 300m (3x1,5 mm cable) shielded cable
Output signal :
0,2 ..1 mA oder 4 .. 20 mA
Power supply :
18...24 V, 300mA
Ambient temperature :
-40...+60 °C
-20...+40 °C tested (Ex-approval)
Dimensions :
80 x 125 x 57 (BxHxT) with sensor holder
3.2 x 7.3 x 2.7 inches
