Product Details

Jerome J405 Image

Jerome J405

With a detection limit of 0.5µg / m3, the J405 is ideal for both industrial and residential cleanup settings.

Jerome® instruments have been recognized as the gold standard for mercury detection for 35 years.

Sturdy metal housing and solid-state design make the J405 tough enough for nearly any environment.

With 24 hours of battery life per charge, the J405 is always ready when you need it.

Features on-board data logging for up to 20,000 measurements, USB data transfer, and SCADA interface capabilities through 4-20ma output.

Applications: Detection Range: 0.5 µg/m3 – 999 µg/m3
Resolution: 0.01 µg/m3
Accuracy: ±10% at 1.0 µg/m3
±5% at 25 µg/m3
±5% at 100 µg/m3
Response Time: Sample Mode: 16 seconds
Survey Mode: 2 seconds
Flow Rate: 750 ± 50 mL/min
Result Units: µg/m3, mg/m3
Autosample Mode: Available in intervals of 1, 2, 5, 10, 15, 30, 45, 60, 90 or 120 minutes
Optional Integrated Data Storage: 20,000 samples; retains date, time and location
Display: 3.5″ (9 cm) backlit LCD
Battery: Rechargeable NiMH
24 hour life, charges in 3 hours
Power Requirements: 12 VDC for the instrument
100-240 VAC, 47-63 Hz, 3.2 A for the AC power supply/charger
Fuse: Auto-resetting fuse
Operating Environment: 0°C to 45°C, non-condensing, non-explosive
Output: Digital: USB serial data to PC, printer or USB flash drive
Analog: 4-20 mA passive current loop; accurate to 0.3% of output
Dimensions: 11″ L x 6″ W x 6.5″ H (28 cm L x 16 cm W x 17 cm H)
Weight: 5.3 lbs. (2.4 kg)
Certifications: TUV 61010, CE
Key Specifications/Special Features: Ultra-Low-Level Detection: The Jerome J405 can detect mercury in air at levels as low as 0.5 µg/m3 with a resolution of 0.01 µg/m3.

Gold Film Sensor: Validated in the field and in the lab for over 35 years, our proprietary gold film sensor ensures repeatable results across a wide range of applications.

Versatile: The J405 is in active use by many environmental agencies, industrial hygienists, miners and first response teams across the world.

Regulatory Compliance: With a lower detection limit of 0.5 µg/m3, the J405 meets and exceeds EPA and ATSDR standards for industrial and residential remediation actions as well as OSHA, NIOSH, ACGIH and MSHA action levels.

Optional Data Logging: When equipped with data logging capabilities, the J405 can store data for up to 20,000 samples including date, time and location.

Survey Mode: While in survey mode, the J405 continuously draws in samples of air in order to help locate the source of mercury contamination and allow corrective action to be taken.

Field Regeneration: The J405 boasts a battery life of 24 hours and offers battery powered sensor regeneration that can be performed wherever and whenever you need it, allowing for extended testing in the field.

Durable: Housed in a light, ergonomically designed, durable metal casing, the J405 sets a new precedent for portable, low-level mercury monitors.

Intuitive Interface: The J405 offers simple, menu-driven operation as well as easy to understand diagnostics and error detection. It does not require PC software and comes with a USB interface for easy data transfer.

Model Number: Jerome J405

TUV 61010, CE

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Product & Services:

 mercury vapor analyzer


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Company Profile

Since 2007 CitiSafe Pte Ltd has offered services and solutions in regards to Industrial and Environmental safety and hygiene including gas...