427
METERS
M
GAS CO
PCO-350, CO Meter, Pen Type
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Two function: CO (Carbon monoxide), Temperature.
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CO range: 0 to 1,000 PPM x 1 PPM.
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Temperature.: 0 to 50 °C, °C/°F
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CO measurement with fast response time.
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High repeatability and high accuracy.
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Pen type, easy to carryout and operation.
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CO function with alarm setting.
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Data hold function for freezing the desired value on display.
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Microprocessor circuit assures maximum possible accuracy, provides
special functions and features.
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Auto shut off is available to save battery life.
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Operates from DC 1.5V (UM4/AAA) x 4 PCs batteries.
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Durable and compact ABS-plastic housing.
Model
PCO-350
Circuit
Custom one-chip of microprocessor LSI circuit.
Display
LCD size : 28 mm x 19 mm.
Measurement
CO( Carbon dioxide ), Temperature
Unit
CO
PPM
Temp.
°C, °F
Sensor Type
CO
Electrochemical
Temp.
Thermistor
Temp. Compensation
Automatic temp. compensation for CO measurement.
Alarm Setting
For CO measurement only.
Data Hold
Freeze the display reading.
Sampling Time
Approx. 1 second.
Power Off
Auto shut off saves battery life.
Zero
Build in zero button for offsetting the zero value
Operating Humidity
Less than 80% R.H.
Operating Temp.
0°C to 50°C
Power Supply
DC 1.5V battery ( UM-4/AAA ) x 4 PCs.
Power Consumption
Approx. DC 4.0 mA.
Weight
194 g/ 0.43 LB.
Dimension
180 x 40 x 40 mm (7.1" x 1.6" x 1.6")
Accessories Included
* Instruction manual: 1PC * Soft carrying case, CA-52A: 1 PC
CO
(Carbon monoxide)
Range
0 to 1,000ppm
Resolution
1ppm
Accuracy
± (5% + 2ppm)
Response time
< 30 seconds
Repeatability
< 2%
Zero drift in long term
< 5 PPM
Sensitivity drift
< 5% per year
* The response time value is specified to reach the 90% reading value
Temperature
Range
0°C to 50°C, 32°F to 122°F
Resolution
0.1 degree
Accuracy
°C: ± 0.8°C °F: ± 1.5°F
CO (Carbon dioxide)
PCO-350
