Hydrogen Cyanide Gas Detector - 10/50/100 ppm
Hydrogen Cyanide Gas Detector - 10/50/100 ppm - 0-10 ppm In stock. Shipping calculated at checkout.
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Description
Description
The MH2000-HCN Standard detector measures hydrogen cyanide concentration with an electrochemical sensor and internal pump sampling. Choose a 0-10, 0-50 or 0-100 ppm version for the concentration interval required by your measurement procedure.
Three Standard HCN Range Options
Each option starts at zero and has a different upper measuring limit. The selected range identifies the version supplied with the order. A three-option menu represents three instrument configurations; one detector is supplied with its selected span.
This link covers the Standard electrochemical configuration. A separate HCN configuration is available for smelting applications when the measurement specification calls for that sensor arrangement. Identify the gas, performance configuration and range together when selecting the instrument.
Display and Sampling Controls
The internal pump has ten adjustable suction levels, with flow up to 1 L/min. The LCD displays concentration alongside the gas type, unit, battery level and time. English and Chinese interfaces are available. Units can be switched between µmol/mol, ppm and mg/m³, with 1 µmol/mol equal to 1 ppm.
Adjustable setpoints control the two-stage sound and light alarms, and vibration is also available as an alarm output. Instrument setup includes self-check, zero calibration, factory reset, and temperature and pressure compensation functions. Use the supplied instructions for the selected HCN version.
Specifications
| Item | Specification |
|---|---|
| Model | MH2000-HCN |
| Detected gas | Hydrogen cyanide (HCN) |
| Sensor principle | Electrochemical |
| Configuration | Standard |
| Measuring range options | 0-10 ppm; 0-50 ppm; 0-100 ppm |
| Gas configuration | Single-gas HCN |
| Sampling method | Internal sampling pump |
| Pump flow | Up to 1 L/min |
| Pump adjustment | 10 suction levels |
| Display | LCD dot matrix; gas type, concentration, unit, battery level and time |
| Concentration units | µmol/mol, ppm, mg/m³; 1 µmol/mol = 1 ppm |
| Interface languages | English / Chinese |
| Alarm outputs | Sound, light and vibration |
| Alarm stages | Two-stage sound and light alarms |
| Sound alarm | 85 dB |
| Alarm lights | Blue low alarm / red high alarm |
| Alarm setpoints | User adjustable |
| Setup functions | Self-check and zero calibration |
| Factory reset | Supported |
| Compensation functions | Temperature and pressure compensation |
| Housing | High-strength engineering plastic |
| Battery | 3.6 V, 2300 mAh rechargeable lithium polymer |
| Charging time | 4-6 hours |
| Operating temperature | -20°C to 50°C |
| Operating humidity | 0-95% RH, non-condensing |
| Protection rating | IP65 |
| Dimensions | 205 x 75 x 32 mm |
| Instrument weight | 300 g |
| Data recording | Optional; more than 100,000 records |
| Recording interval | 5-3600 seconds, adjustable with optional recording |
| PC transfer | USB download and printing with optional data function |
Recording and Supplied Package
Data recording and USB download or printing are optional functions. The recording option stores more than 100,000 readings, with intervals adjustable from 5 to 3600 seconds. Specify these functions when the procedure requires recorded measurements or PC transfer.
The standard package contains the detector, carrying case, charging/data cable and instruction manual. Gallery photographs illustrate the shared pump housing and controls. Screen readings are illustrative. The order contains one detector, and recording is supplied only when selected as an optional function.
