Detective
Intrinsically Safe Transportable Gas Monitor
Detective is the unique solution to temporary gas monitoring installation, ideally suited to shut downs or other short-term operations. The Detective operates from internal rechargeable batteries and can be put into place and set into operation immediately without the need for power or other infrastructure. Intrinsically safe, Detectives can also be linked together to provide temporary area monitoring systems, where all linked units show any alarm condition but units actually detecting gas indicate by the visual alarm lights flashing at twice the speed.
Typical measuring ranges and alarm settings (up to four gas measurement channels):
| Gas | Standard Range | Typical Alarm Levels |
| Flammable gas | 0-100% LEL | 20% LEL |
| Oxygen | 0-25% | 19% & 23% |
| Hydrogen Sulphide | 0-50ppm | 10ppm |
| Carbon Monoxide | 0-500ppm | 35ppm |
| Sulphur Dioxide | 0-10ppm | 2ppm |
| Chlorine | 0-5ppm | 0.5ppm |
| Nitrogen Dioxide | 0-10ppm | 2ppm |
| Phospine | 0-5ppm | 0.5ppm |
| Ammonia | 0-50ppm | 25ppm |
| Hydrogen (nonflammable levels) | 0-2000ppm | - |
| Hydrogen Cyanide | 0-25ppm | 10ppm |
| Hydrogen Chloride | 0-10ppm | 5ppm |
| Ozone | 0-1ppm | 0.5ppm |
| Other sensors available | ||
| Other ranges and alarm levels available | ||
| Part Number | Price | |||
| Detective (no sensors) | S01341 | 2,950.00 | ||
| Code | Gas | Add | ||
| FL | Combustible 0-100%LEL | A | S01238 | 220.00 |
| O2 | Oxygen, 0-25% v/v | B | S01248 | 118.00 |
| CO | Carbon Monoxide, 0-500ppm | C | S01241 | 260.00 |
| H2S | Hydrogen Sulfide, 0-50ppm | D | S01240 | 260.00 |
| SO2 | Sulfur Dioxide, 0-10ppm | E | S01242 | 290.00 |
| NO2* | Nitrogen Dioxide, 0-10ppm | F | S01244 | 370.00 |
| CL2* | Chlorine, 0-5ppm | G | S01829 | 310.00 |
| HCN | Hydrogen Cyanide, 0-25ppm | H | S01725 | 395.00 |
| PH3* | Phosphine, 0-5ppm | I | S01252 | 395.00 |
| NH3 | Ammonia, 0-50ppm | J | S01726 | 420.00 |
| H2 | Hydrogen, 0-999ppm, | K | S01250 | 370.00 |
| 0-2000ppm | ||||
| CLO2 | Chlorine Dioxide, 0-1ppm | L | S01871 | 370.00 |
| NO | Nitric Oxide, 0-100ppm | M | S01245 | 370.00 |
| HCL* | Hydrogen Chloride, 0-10ppm | N | S01724 | 485.00 |
| O3* | Ozone, 0-1ppm | O | S01251 | 420.00 |
| VO** | Volatile Organics, 0-100ppm | P | S01253 | 395.00 |
| ETO | Ethylene Oxide, 0-10ppm | Q | S01254 | 395.00 |
| HF* | Hydrogen Fluoride, 0-10ppm | R | S01832 | 565.00 |
| * Readily absorbed gases - they will not be detected if an aspirator or hose are used, | ||||
| and are unsuitable for use in pumped instruments. | ||||
| Detective Accessories | ||||
| Part Number | Price | |||
| Membrane switch label protective film | M05364 | 125.00 | ||
| Additional inter-connecting lead (per yard) | 78.00 | |||
| CrowComms 2000 software | C01715 | 98.00 | ||
| Computer lead assembly from ser.no. 020400 | E07394 | 360.00 | ||
| Detective Spares | ||||
| Part Number | Price | |||
| Aspirator pouch | C01094 | 34.00 | ||
| Computer lead 9-25 way | C01295 | 34.00 | ||
| Baffle plate | C01325 | 36.00 | ||
| Computer lead 9-9 way | C01327 | 36.00 | ||
| Allen key 2mm | C01347 | 1.10 | ||
| Allen key 4mm | C01553 | 1.10 | ||
| Box spanner & tommy bar | C01405 | 5.25 | ||
| Battery pack | C01406 | 190.00 | ||
| LED cluster | E01456 | 140.00 | ||
| Membrane switch | E01468 | 47.00 | ||
| Sounder Exis - 101 db | E01729 | 530.00 | ||
| Flexible circuit/connector | E07155 | 36.00 | ||
| Sounder lead | E07323 | 7.25 | ||
| Charging lead from ser.no. 020400 | ||||
Detective Gas Monitor
Item # Detective
$2,950.00 each
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