Name: NOVA 380K HYDROGEN PURITY PORTABLE
Brand: NOVA
SKU: 5803
Price: 5925.00 USD
Availability: PreOrder

NOVA 380K

DESCRIPTION
FEATURES
SPECIFICATIONS
LITERATURE

Nova 380K Portable Tri-Gas Analyzer with thermal conductivity cell for Hydrogen in Air 0-100% (H2), Hydrogen in Carbon Dioxide 0-100% (H2 in CO2) and Air in CO2 0-100%. Includes digital display, 4-20mA output, built-in re-chargeable battery, built-in sample pump, regulator, flow control assembly, liquid block, filter and flow meter. Black polycarbonate weather-proof when closed suitcase.

380K
$5,925.00

[ 6 Weeks ]

Many power generating plants use hydrogen (H2) gas to cool the electrical windings inside of turbine power generators because of its high thermal-conductivity value.

Continuous hydrogen analyzers are permanently mounted on/near each generator set. However, it is also desirable to have portable tri-gas analyzers as a back-up, especially during shut-down procedures.

The Nova 380 Series is a portable tri-gas analyzer suitable for hydrogen purity and purge monitoring. It is used world-wide by many power generation companies and facilities. It has built-in switch-selectable digital display, sample pump, regulator, flow control assembly, liquid block, filter and flow meter.

Applications

For checking purity of hydrogen (H2) in H2 -cooled generators and synchronous converters. The Model 380 Series will also monitor the safe purging of H2 during shutdown or startup.

Features

Rugged design that is easy to operate
Fast warm up and response
Monitors 0-100% H2 in air, 0-100% H2 in CO2, 0-100% Air in CO2
Rugged long-life thermal conductivity cell
Digital readout meter with backlight
Rechargable battery operation
Modular layout that is easy to maintain
Built-in flow meter, flow control valve, and pump
Built-in pressure regulator prevents over pressuring of pump and sensor
Suitcase cabinet has carry handle and is weatherproof when closed
Sample pressure ranges 0.5 PSI to 125 PSI

Description

The Nova 380 Series Tri-Gas Analyzer is designed for monitoring the H 2 purity inside a power generator and to monitor the purging procedure during a generator shutdown or startup.

The analyzer contains a temperature compensated thermal conductivity (T/C) cell, amplifier board, digital read-out, range switch, pressure regulator, gas flow control valve, pump and a flow indicator. A recorder output is optional.

The T/C cell does not burn the sample nor is it consumed in any way, so it has a life expectancy of over 10 years. Measurement results are fast and accurate. A rechargeable 'gel cell' battery provides enough power for about 8 hours of continuous operation and the analyzer can be used while it is being recharged.

Method of Detection:	Temperature compensated thermal conductivity (T/C) cell
Ranges Available:	Range 1: 0-100% H2 in Air; Range 2: 0-100% H2 in CO2; Range 3: 0-100% Air in CO2
Resolution:	0.1% of gas measured
Accuracy and Repeatability:	Range 1: ± 1% of Full Scale; Range 2: ± 2% of F.S.; Range 3: ± 2% of F.S.
Drift:	H2 in CO2 or Air in CO2 , ± 2% F.S. per week maximum drift, 0-100% H 2 in Air range is ± 0.4% per week maximum
Response Time (T-90):	10-15 seconds to 90% step change - not including sample transport time
Ambient Temperature Range:	32-120°F (0-50°C)
Linearity:	± 1.0% of F.S. on H 2 in Air range. ± 2% of F.S. in H 2 or Air in CO 2 ranges
Size and Weight:	Approx. 91⁄2" L x 7" W x 61⁄2" H @ 8 lbs (24 x 17 x 18 cm @ 3.6 kg)
Power:	115VAC 60Hz for recharging (220VAC 50Hz available)
Output Options:	4-20 mA or 0-1 VDC

Export Info
Made in	Canada
Harmonized Tariff Code (HTC)	9027102000

Nova 380K Datasheet

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B2B Checkout Options: Designated Carrier and Tax-Exempt purchase
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