Type 1

Applications

Combusion Equipment Test / Research

Transmission Output

0-1 V DC, 3-channel insulated output (non-insulated between channels)

Sample Gas Conditions(Note 3)

At the CGT-7100 main unit inletPressure: -980 to +980 PaTemperature: Ambient temperature
Dust: 0.1 g/Nm3 max.
Composition: N2 : 70 vol% min.; SO3 : Not contained; H2 O: Below the saturation point at ambient temperature

External drain separator

Yes

Weight (Main unit)

Approx. 16 kg

Dimensions

W260 x H452 x D420 mm (Excluding protrusions)

Power Requirements

110 V, 115 V, 120 V, 127 V, 220 V, 230 V, 240 V AC, 50-60 Hz, max. 150 VA

Permitted Ambient Temperature

5-40°C. Should be protected from direct sunlight and radiant heat.

Data Storage toExternal Media (Note 2)

Allows data in CSV format to be saved to a USB flash drive.

Wireless Signal Output (Note 2)

Yes

Display

LCD. Allows a simultaneous display of 3 items.

Measured Components

CO, CO2

Sample Gas Flow Rate

Approx. 2.5 L/min (The gas flow rate for the sample cell is 1.0 L/min.)

Response Time (Note 1)

CO, CO2, CH4: Selectable from 15, 30, or 60 seconds

Linearity

Within ±2% of full scale

Span Drift

Within ±1% of full scale per day

Zero Drift

Within ±1% of full scale per day

Repeatability

Within ±0.5% of full scale

Measurement principle

CO, CO2, CH4: Single light source dual beam non-dispersive infrared absorption method
(ratio photometry)

Measurement range

CO: 0 to 1000/5000 ppm
CO2: 0 to 5/ 15 vol%

External Signal Input

0-1 V DC, 1 channel, signal input from an external analyzer, display

Note 1: Response time is measured from the point the gas enters the sample gas inlet until 90% response is indicated (flow line purge time plus electrical system response time).
Note 2: The smart devices and USB flash drives on which operation has been validated are shown below in "Operation Validated."
Note 3: If conditions are not satisfied, contact a Shimadzu representative. If a mist absorber set (option) is used, then an SO3 mist can be used up to about 30 ppm. If the concentration of a component other than N2 is 30 vol% or more, then measurement specifications might not be satisfied in some cases.

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Type 2

Applications

Fuel Cell Research

Transmission Output

0-1 V DC, 3-channel insulated output (non-insulated between channels)

Sample Gas Conditions(Note 3)

At the CGT-7100 main unit inletPressure: -980 to +980 PaTemperature: Ambient temperature
Dust: 0.1 g/Nm3 max.
Composition: N2 : 70 vol% min.; SO3 : Not contained; H2 O: Below the saturation point at ambient temperature

External drain separator

No

Weight (Main unit)

Approx. 16 kg

Dimensions

W260 x H452 x D420 mm (Excluding protrusions)

Power Requirements

110 V, 115 V, 120 V, 127 V, 220 V, 230 V, 240 V AC, 50-60 Hz, max. 150 VA

Permitted Ambient Temperature

5-40°C. Should be protected from direct sunlight and radiant heat.

Data Storage toExternal Media (Note 2)

Allows data in CSV format to be saved to a USB flash drive.

Wireless Signal Output (Note 2)

Yes

Display

LCD. Allows a simultaneous display of 3 items.

Measured Components

CO, CH4

Sample Gas Flow Rate

Approx. 2.5 L/min (The gas flow rate for the sample cell is 1.0 L/min.)

Response Time (Note 1)

CO, CO2, CH4: Selectable from 15, 30, or 60 seconds

Linearity

CO: Within ±2% of full scaleCH4: Within ±3% of full scale

Span Drift

Within ±1% of full scale per day

Zero Drift

Within ±1% of full scale per day

Repeatability

Within ±0.5% of full scale

Measurement principle

CO, CO2, CH4: Single light source dual beam non-dispersive infrared absorption method
(ratio photometry)

Measurement range

CO: 0 to 5 vol%
CH4: 0 to 20 vol%

External Signal Input

0-1 V DC, 1 channel, signal input from an external analyzer, display

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Type 3

Applications

Catalyst Research

Transmission Output

0-1 V DC, 3-channel insulated output (non-insulated between channels)

Sample Gas Conditions(Note 3)

At the CGT-7100 main unit inletPressure: -980 to +980 PaTemperature: Ambient temperature
Dust: 0.1 g/Nm3 max.
Composition: N2 : 70 vol% min.; SO3 : Not contained; H2 O: Below the saturation point at ambient temperature

External drain separator

No

Weight (Main unit)

Approx. 16 kg

Dimensions

W260 x H452 x D420 mm (Excluding protrusions)

Power Requirements

110 V, 115 V, 120 V, 127 V, 220 V, 230 V, 240 V AC, 50-60 Hz, max. 150 VA

Permitted Ambient Temperature

5-40°C. Should be protected from direct sunlight and radiant heat.

Data Storage toExternal Media (Note 2)

Allows data in CSV format to be saved to a USB flash drive.

Wireless Signal Output (Note 2)

Yes

Display

LCD. Allows a simultaneous display of 3 items.

Measured Components

CO, CO2

Sample Gas Flow Rate

100 to 400 mL/min (variable)

Response Time (Note 1)

Less than 3 minutes(at a sample gas flow rate of 100 mL/min)

Linearity

Within ±2% of full scale

Span Drift

Within ±1% of full scale per day

Zero Drift

Within ±1% of full scale per day

Repeatability

Within ±0.5% of full scale

Measurement principle

CO, CO2, CH4: Single light source dual beam non-dispersive infrared absorption method
(ratio photometry)

Measurement range

CO: 0 to 10/20 vol%
CO2: 0 to 10/20 vol%

External Signal Input

0-1 V DC, 1 channel, signal input from an external analyzer, display

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