Ex / LELNH3H2CH4
PEX · Gas transmitter
PEX 3000
Ex / LELNH3H2CH4
Dräger PEX 3000 is a gas transmitter that measures flammable gases and vapours with a catalytic bead sensor. It offers a 0–100 or 0–10 % LEL measuring range, a response time below 20 seconds, 4–20 mA output and SIL 1. Its glass fibre reinforced polyester (GFRP) housing is rated IP66 and operates from -40 °C to 65 °C. ATEX, performance and shipping approved.
- GASES
- Ex / LEL · NH3 · H2 · CH4
- SENSOR TECHNOLOGIES
- Catalytic
- OUTPUTS
- 4–20 mA
Description and features
Dräger PEX 3000 is a gas transmitter that measures flammable gases and vapours with a catalytic bead sensor. It offers a 0–100 or 0–10 % LEL measuring range, a response time below 20 seconds, 4–20 mA output and SIL 1. Its glass fibre reinforced polyester (GFRP) housing is rated IP66 and operates from -40 °C to 65 °C. ATEX, performance and shipping approved.
01Catalytic bead sensor for flammable gases including NH3, H2 and CH4
020–100 % LEL or 0–10 % LEL measuring range
03Response below 20 seconds; 4–20 mA output; SIL 1
04GFRP housing, IP66; -40 °C to 65 °C
05ATEX, CE, performance and shipping approval
Technical data
- BRAND
- Dräger
- MODEL
- PEX 3000
- GASES
- Ex / LEL · NH3 · H2 · CH4
- SENSOR TECHNOLOGIES
- Catalytic
- OUTPUTS
- 4–20 mA
- RESPONSE TIME
- < 20 seconds
- SIL LEVEL
- SIL 1
- IP RATING
- IP66
- OPERATING TEMPERATURE
- -40–65 °C
- POWER SUPPLY
- 12 to 30 V DC
- HOUSING
- Glass fiber reinforced polyester (GFRP)
- OTHER APPROVALS
- ATEX, CE marking, Performance approval, Shipping approval
- DIMENSIONS
- 14.5x8x5.5 cm (H × W × D)
- WEIGHT
- 1.32 lb (600 g)
- COMPATIBLE ITEMS
- DrägerSensor Ex LC M · DrägerSensor PR M DQ
Gas and measuring range
| Gas | Unit | Measuring range | Sensor |
|---|---|---|---|
| Ex / LEL | % LEL | 0 – 100 | Catalytic |
| Ex / LEL | % LEL | 0 – 10 | Catalytic |
Documents and certificates
ATEX ATEXOther CE markingOther Performance approvalOther Shipping approval
