Vibration personal monitor KwikAlert

with data logger

Product overview
The KwikAlert phosphine gas monitor is a compact, single‑gas personal diffusion monitor designed for continuous workplace monitoring of phosphine (PH3). The instrument features a high‑contrast OLED display showing real‑time gas concentration, user‑selectable audible, visual and optional vibrational alarms, and standard data logging for TWA/STEL and event review. Detection capability covers 0.01–20 ppm (sensor dependent), making the KwikAlert suitable for leak checks around fumigation chambers and for ambient monitoring in grain storage, silos and transport.

Application

• TLV/TWA/STEL monitoring during fumigation operations and in treated stores
• Leak detection around fumigation chambers, sealed containers and silos
• Personal exposure monitoring for workers in grain handling, storage and transport

Features

• Microcontroller‑based electronics with high‑contrast, easy‑to‑read OLED display
• Range: 0–20 ppm; Resolution: 0.01 ppm (features) / 0.1 ppm (specifications)
• Electrochemical sensor technology tailored for PH3 detection
• Data logging of gas concentration, TWA, date & time as standard
• User‑settable low and high alarms: visual (blue/ red LEDs), 85 dB audible alarm and optional vibration
• USB wired interface for data transfer to PC; 4 function keys for operation and calibration
• Rechargeable 7.4 V Li‑ion battery pack, runtime approx. 7–8 hours

Specifications (as listed on the page)

• Gas: Phosphine (PH3)
• Range: 0–20 ppm
• Resolution: 0.01 ppm (features) / 0.1 ppm (specifications)
• Sensor: Electrochemical (EC)
• Accuracy: Inherently ±2% (dependent on calibration gas and method)
• Drift: <2% of signal per month at constant temperature and pressure
• Sampling: Diffusion
• Alarms: User‑settable Lo (visual blue), Hi (85 dB audio + visual red) with optional vibration; TWA & STEL alarms available
• Data logging: Standard (gas concentration, TWA, date & time)
• Interface: USB wired communication to PC
• Power: 7.4 V Li‑ion rechargeable battery pack
• Runtime: 7–8 hours (fully charged)
• Display: 8×2 alphanumeric OLED
• Enclosure: ABS plastic
• Size: H 130 mm × W 70 mm × D 35 mm
• Weight: Approx. 300 g
• Operating temperature: -20° to 50° C
• Certification: CIMFR & CCOE (PESO) approval: Ex ib IIA IIB T4