Oldham CTX300
• O2, CO2 (infrared version), refrigerant or toxic gas monitor
• Pre-calibrated sensor modules
• Designed for unclassified areas
• Optional backlit display
Oldham CTX300
>>Overview>>Specifications>>DocumentsCl2, ClO2, CO, CO2, H2, H2S, HCl, HCN, NO2, NO, NH3, O2, PH3, SO2
When hazardous levels of toxic gases or oxygen threaten the safety of an unclassified area, The CTX 300 can satisfy the most demanding safety requirements.
The CTX 300 transmits data in record time. And, with a wide range of sensor options, it has the flexibility to protect many potentially hazardous environments.
Maintaining the unit is easy with pre-calibrated sensors and an optional LCD display.
Enclosure:
|
Polycarbonate housing |
|
Function:
|
Detector-transmitter |
|
Display:
|
Highly visible backlight display unit (optional) |
|
Indicator Lights
(on CTX 300 : 3-wire):
|
In operation: green color
Failure/maintenance : yellow color |
Measuring Ranges:
|
| Gas |
Symbol |
Range |
Increments |
Oxygen
|
O2
|
0 to 30% of volume
0 to 100% of volume |
0.1% |
| Carbon Monoxide |
CO |
0 to 100 ppm
0 to 300 ppm
0 to 1,000 ppm
0 to 1% of volume
0 to 10% of volume |
1 ppm |
| Carbon Dioxide |
CO2 |
0 to 1% of volume
0 to 5% of volume
0 to 1% of volume
0 to 50% of volume
|
|
| Hydrogen Sulfide |
H2S |
0 to 30 ppm
0 to 100 ppm
0 to 1,000 ppm |
0.1 ppm |
| Nitric Oxide |
NO |
0 to 100 ppm
0 to 300 ppm
0 to 1,000 ppm |
1 ppm |
| Nitrogen Dioxide |
NO2 |
0 to 10 ppm
0 to 30 ppm |
0.1 ppm |
| Sulfur Dioxide |
SO2 |
0 to 10 ppm
0 to 30 ppm
0 to 100 ppm |
0.1 ppm |
| Chlorine |
Cl2 |
0 to 10 ppm |
0.1 ppm |
| Hydrogen |
H2 |
0 to 2,000 ppm |
1 ppm |
| Hydrogen Chloride |
HCl |
0 to 30 ppm
0 to 100 ppm |
1 ppm |
| Hydrogen Cyanide |
HCN |
0 to 10 ppm
0 to 30 ppm |
1 ppm |
| Ammonia |
NH3 |
0 to 100 ppm
0 to 1,000 ppm |
1 ppm |
| Ozone |
O3 |
0 to 1 ppm |
|
| Phosphine |
PH3 |
0 to 1 ppm |
0.01 ppm |
| Chlorine Dioxide |
ClO2 |
0 to 3 ppm |
0.01 ppm |
| Toluene |
C7H8 (C6H5CH3) |
0 to 2,000 ppm
0 to 500 ppm |
|
| Trichloroethylene |
C2HCl3 |
0 to 500 ppm |
|
| Xylene |
C8H10 (C6H4C2H6) |
0 to 2,000 ppm |
|
| Ethanol |
C2H5OH |
0 to 5,000 ppm
0 to 500 ppm |
|
| Dichlorodifluoromethane (R12) |
CCl2F2 |
0 to 10,000 ppm |
|
| Chlorodifluoromethane (R22) |
CHClF2 |
0 to 2,000 ppm |
|
|
R123 |
0 to 2,000 ppm |
|
| 1,1,1,2-Tetrafluoroethane (R-134a) |
C2H2F4 |
0 to 2,000 ppm |
|
|
R142b |
0 to 2,000 ppm |
|
| Trichlorofluoromethane (R11) |
CCl3F |
0 to 10,000 ppm |
|
| Fluoroform (R23) |
CHF3 |
0 to 10,000 ppm |
|
|
R141b |
0 to 2,000 ppm |
|
| 1,1,1-Trifluoroethane (R143a) |
C2H3F3 |
0 to 2,000 ppm |
|
| |
R404a |
0 to 2,000 ppm |
|
| |
R507 |
0 to 2,000 ppm |
|
| |
R410a |
0 to 1,000 ppm |
|
| Difluoromethane (R32) |
CH2F2 |
0 to 1,000 ppm |
|
|
Link:
|
2 wires on detector CTX 300 without display unit
3 wires on detector CTX 300 with display unit |
Cable Inlet:
|
Between 6 and 11, gland PG9 |
Power Supply:
|
15 to 32 V DC |
Power Consumption:
|
CTX 300 without display unit: 27 mA
CTX 300 with display unit: 110 mA |
Operating Temperature:
|
-20°C to + 50°C (-4°F to + 122°F) |
Sealing:
|
IP 66 |
Weight:
|
520 g |
Dimensions:
|
130 mm x 136 mm x 69 mm (5.12" x 5.35" x 2.72") |
Certification:
|
Safe area only |
EMC:
|
Compliance with directives |
Oldham CTX300 Documents
Literature
Manuals
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