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Jerome 631-X Gold Film Hydrogen Sulfide Analyzer
The Jerome 631-X Hydrogen Sulfide Analyzer is a reliable, portable instrument designed to detect low concentrations of hydrogen sulfide in just seconds. With a lightweight design and the option of an internal rechargeable battery or AC power, it’s perfect for on-the-go detection and measurement at suspected sources.
With an analysis range of 0.003-50 ppm, the 631-X is ideal for applications like odor and corrosion control, safety monitoring, and leak detection in industries such as wastewater treatment, oil and gas, pulp and paper, and agriculture. In survey mode, the device provides real-time readings as often as every 3 seconds, ensuring quick and accurate results.
Key Benefits:
Ultra-Sensitive Detection: Measures hydrogen sulfide levels as low as 3 ppb (parts per billion).
Durable Design: Tough metal housing ensures reliable performance in demanding environments.
Proven Technology: Gold film sensing technology has been trusted for over 35 years in both labs and the field.
User-Friendly Operation: Obtain H2S readings at the press of a button with a simple interface.
Data Logging Capability: Optional module stores up to 1,000 measurements for easy tracking and reporting.
Features:
Low-Level Detection: Detects H2S concentrations from 0.003 ppm to 50 ppm, suitable for regulatory compliance, odor control, and scrubber efficiency testing.
Gold Film Sensor Technology: Provides accurate, repeatable results across diverse applications, backed by decades of validation.
Rugged Construction: Sturdy metal casing ensures durability for both fieldwork and lab environments.
Ease of Use: A quick reference guide under the handle and an automatic backlit display make operation simple, even in low light.
Regulatory Compliance: Widely used by regulatory agencies and facilities managing landfills, water treatment, and waste.
Survey Mode: Continuously samples air to help locate hydrogen sulfide hotspots and support corrective actions.
Optional Data Logging: Stores up to 1,000 samples with timestamps for reliable record-keeping and analysis.
Optional Autosample Mode: Program automated sampling intervals from 1 to 60 minutes.
Field Regeneration: Optional Power Inverter Kit enables sensor regeneration on-site for extended testing.
The Jerome 631-X is a trusted tool for professionals seeking accurate, efficient, and durable hydrogen sulfide detection. Whether in the field or the lab, it delivers dependable performance to meet your monitoring needs.
Specifications:
Detection Range: 0.003 ppm to 50 ppm
Resolution: 0.001 ppm *range dependent
Accuracy:
±0.003 ppm at 0.05 ppm
±0.03 ppm at 0.5 ppm
±0.3 ppm at 5 ppm
±2 ppm at 25 ppm
Response Time: Survey Mode: 3-20 seconds
Sample Mode: 12-30 seconds
Flow Rate: 150 ± 10 mL/min
Result Units: ppm
Optional Integrated Data Storage: 1,000 test results; retains date and time
Optional Autosample Mode: Intervals between 1 and 60 minutes
Display: Backlit LCD
Battery: Rechargeable NiCad 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 250 V, 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
