The Current Generation
The Jerome J505 is the most current model in the Jerome® line of mercury vapor analyzers. It was released in 2012 and is an ideal replacement to the 471. It is the only portable mercury vapor analyzer on the market that utilizes atomic fluorescence spectroscopy and is capable of detecting mercury in air from 0.05 µg/m3 to 500 µg/m3. It can even display results in ng/m3.
The other portable Jerome mercury analyzer currently in production include the Jerome J405. It utilizes our industry proven gold-film sensor technology to detect trace amounts of mercury in air. If you have any questions or would like to inquire about one of our current Jerome mercury vapor analyzers, contact us online or give us a call at (800) 528-7411.
End of Life/Service Information
The Jerome® 431-X is no longer being manufactured as of April 1, 2019.
Customers may place a last time buy order for these products on or before April 1, 2019 – after this date customers will no longer be able to place new orders for this product. Shipments may be scheduled for delivery as late as March 31, 2019. Please note that AMETEK Brookfield will continue to honor existing warranties as well as offer calibration and repair services for these products.
Please contact AMETEK Brookfield for recommendations on alternate products. Also, visit the Jerome product pages for more information on our current lines of hydrogen sulfide and mercury vapor analyzers, including the Jerome J505.
Documents & Downloads
The Jerome 431-X was manufactured from 1990 to 2019. It was used to detect trace levels of mercury vapor for mercury spill response and cleanup, mercury exclusion testing, disposal and recycling of fluorescent lamps and at hazardous waste facilities.
|Detection Range:||0.003 mg/m3 to 0.999 mg/m3|
|Accuracy:||±5% at 0.100 mg/m3|
|Response Time:||Sample Mode: 12 seconds
Survey Mode: 3 seconds
|Flow Rate:||750 ± 50 mL/min|
|Optional Integrated Data Storage:||1,000 test results; retains date and time|
|Optional Autosample Mode:||Intervals between 1 and 60 minutes|
6 hour life, charges in 14 hours
|Power Requirements:||100-120 VAC, 50/60 Hz, 1A or
220-240 VAC, 50/60 Hz, 1A
|Fuse:||F1A 250V, 5 mm x 20 mm|
|Operating Environment:||0°C to 40°C, non-condensing, non-explosive|
|Output:||RS-232 Serial Port
Analog: 4-20 mA passive current loop
|Dimensions:||Standard: 13″ L x 6″ W x 4″ H (33 cm L x 15 cm W x 10 cm H)
XE Model: 14″ L x 7″ W x 7″ H (35 cm L x 18 cm W x 18 cm H)
|Weight:||Standard: 7 lbs. (3.18 kg)
XE Model: 8 lbs. (3.5 kg)
|Warranty:||1 year, factory parts and labor|
|Certifications:||CE (220-240 VAC, 431-XE model only)|
Accessories, Parts & Consumables
|990-0225||10:1 Dilution Module|
|1400 0052||Soft-Sided Field Carrying Case|
|2300 0001||Trimmer Tool|
|2600 0036||Rubber Stopper #9, 2-Hole|
|2600 3039||Pack of 20 Fritware, .25 cm diameter|
|6000 4003||Line Cord, 115 VAC|
|Y431 0901||Accessory Kit|
|Y431 0902||Functional Test Kit w/ Mercury|
|Y431 0903||Maintenance Kit|
|Y411 0904||Hard-Sided Carrying Case Assembly|
|Y990-0191||Functional Test Kit w/0 Mercury|
|Y990-0257||Jerome Communication Software Kit (Windows 7/8)|
|Y990-0259||Jerome Communication Software Data Logger Kit (Windows 7/8)|
|Z2600 3905||Zero Air Filter|
|Z2600 3928||C/M Filter|
|Z2600 3940||Chlorine Filter|
|Y2600 3945||Straight Intake Kit|
|Z4000 0907||Battery Pack Assembly|