供应320K便携式氧气体分析仪,320K便携式氧气体分析仪供货期-仪表网

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320K便携式氧气体分析仪
320便携式烟气氧分析仪系列采用了可靠，稳定的氧传感器，快速响应的氧烟道气体样品存在。其寿命是3至4年。该传感器是很容易为客户更换并以合理的成本。

320K, Portable Flue Gas Analyzer for Oxygen, Suitcase (K) Enclosure

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larger image	The Nova 320 Series of Portable Flue Gas Oxygen Analyzers utilize a reliable, stable oxygen sensor which responds quickly to the oxygen present in a flue gas sample. Its life expectancy is between 3 and 4 years. The sensor is very easy for the customer to replace and at a reasonable cost. A rechargeable ‘gel cell’ battery provides enough power for the pump and electronics for about 20 hours of continuous operation. The analyzer can still be operated while it is being charged. A red LED indicates when to recharge and a green LED indicates that it is receiving recharging power. The analyzer is supplied with a 12 ft. sample hose and a stainless steel probe. The Model 320 can optionally indicate stack temperature (Model 320T; 0-1800°F or 0-1000°C) for doing fuel efficiency calculations. The temperature sensor is built into the sampling probe. Efficiency charts for each fuel are provided.

Specifications · Applications · Features · Options · Calibration · Unique Applications

Specifications

Method of Detection		Long life electrochemical oxygen sensor

Ranges Available		0-5.0%, 0-10.0%, 0-25.0%, 0-50.0%

Resolution		0.1% O₂

Accuracy & Repeatability		±1% of full scale (±2% of full scale above 30% O₂)

Drift		< 2% of full scale for 8 hours of operation

Response Time (T-90)		8-10 seconds for 90% of step change

Ambient Temperature Range		0 to 40 ºC 32 to 105 ºF

Linearity		±1% of full scale

Size & Weight		14" L x 6" H x 10 1/2" D @ 8 lbs (35.5 x 15.2 x 26.6 cm @ 3.6 kg)

Power		AC/DC Operation, 115 VAC, 60 Hz for recharging (Other voltages available)

Output Options		0-1 V or 4-20 mA (optional)

Hazardous Area Rating Options		General Purpose, Non-Hazardous

Applications

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Features

Rugged design that is easy to operate and maintain
Fast warm-up and response
Long life 'fuel cell' oxygen sensor (3-4 year life)
Digital readout meter with backlight
Rechargeable battery operation
Built in sample pump, filter and flow meter
Continuous condensate removal
For use on any fuel
Weatherproof (WP) cabinet with clear Lexan cover
Stainless steel probe with sample hose
Pays for itself in months through fuel savings

Options

Outputs of 0-1 V or 4-20 mA
Special sampling probes
Sample pre-cooler
Suitcase (K) style cabinet available
AC power only operation
Detachable/portable data logger

Calibration

On air for span
On nitrogen for zero

Unique Applications

All Nova analyzers are built using proven technologies and techniques. If this product does not suit your application, please contact Nova. In many cases, we are able to build an analyzer specific to your needs.

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