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With the push of a single button, the portable Jerome 631-XE hydrogen
sulphide analyser displays low-level concentrations in seconds.
It offers an analysis range of 0.003 - 50 ppm for odour
and corrosion control, safety, and leak detection in such industries as
wastewater treatment, oil and gas, pulp and paper, and farming.
This simple-to-use instrument weighs only 3.5 Kg, utilises
an internal rechargeable battery pack or AC power, and is easily carried
to suspected sources of hydrogen sulphide for detection and measurement.
Locked in survey mode, the 631-XE automatically displays hydrogen sulphide
concentrations as quickly as every 3 seconds.
The Jerome 631-XE utilises a patented gold
film sensor. The sensor's selectivity to hydrogen sulphide eliminates
interferences from sulphur dioxide, carbon dioxide, carbon monoxide, and
water vapours. When the sample button is pressed, the hydrogen sulphide
concentration is displayed on the LCD, where it remains until the next
sample is taken.
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| Optional
Accessories |
- Data Logger to record field monitoring
information
- JCS Software Kit for
downloading information from the data logger to a PC or unattended,
fixed-point sampling
- Option Board for external fresh air
solenoid support, auto-zeroing, DC power operation, timed regeneration,
4-20 mA or 0-2 V analogue output, and timed sampling
- Hard or soft Field Carrying Cases
for versatile handling and additional storage
- Maintenance Kit for routine maintenance
and upkeep
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| Specifications |
| Resolution |
0.001 at Range 0 to 0.1 ppm at Range 3 |
| Detection Range |
0.003-50 ppm |
| Precision |
5% Relative Standard Deviation |
| Accuracy |
Range 0: ±0.003 ppm at 0.050 ppm
Range 1: ±0.03 ppm at 0.50 ppm
Range 2: ±0.3 ppm at 5.0 ppm
Range 3: ±2 ppm at 25 ppm |
| Response Time |
Sample Mode:
10-50 ppm in 13 s
1.0-10.0 ppm in 16 s
0.10-1.00 ppm in 25 s
0.001-0.100 ppm in 30 s |
Survey Mode:
10-50 ppm in 3 s
1.0-10.0 ppm in 6 s
0.10-1.00 ppm in 15 s
0.001-0.100 ppm in 20 s |
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| Flow Rate |
150 cc/min or 0.15 l/min |
| Power Requirements |
100-120 V ~ 50/60 Hz, 1 A or 220-240 V ~ 50/60
Hz, 1 A |
| Internal Battery Pack |
Rechargeable nickel-cadmium |
| Environmental Range |
0-40 °C, noncondensing, nonexplosive |
| Interfaces |
RS-232 PC using JCS software |
| Dimensions |
16.51cm (w) x 34.29cm (l) x 17.79cm (h) |
| Weight |
3.5 Kg |
| Warranty |
One year, factory parts and labour |
| Certifications |
European Communities (CE) for 220-240 V~ model
only |
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Technical Notes:-
This instrument should not be allowed to ingest
liquids as these can cause serious damage, especially to the sensor. Sensor
regeneration* should be performed at the start of a days monitoring and
again at the end. Sensor regeneration should be performed at an interval
of no more than 30 days.(mains power required).
Quantity:
£10,432.00 
Delivery: Typically 4 weeks |
