Lutron GC-2028 เครื่องวัดคาร์บอนไดออกไซด์

GC-2028 ฟังก์ชั่นการวัด

เครื่องวัดคาร์บอนไดออกไซด์

GC-2028 จุดเด่น

NDIR Method: Utilizes the Non-Dispersive Infrared (NDIR) method for CO2 measurement, ensuring high accuracy and long-term stability.

High Repeatability and Accuracy: Features high repeatability and accuracy, making it suitable for precise CO2 monitoring.

Separate Probe: Comes with a separate probe for easy operation and convenient remote measurement.

CO2 Alarm Setting: Includes a CO2 function with alarm setting to alert when CO2 levels exceed predefined thresholds.

User-Friendly Design: Equipped with a large S-TN LCD with high contrast for easy readout, data hold function, and records maximum and minimum readings with recall.

Advanced Connectivity: Includes RS232/USB computer interface for data output, enhancing data management and integration with other systems.

Durable and Portable: Features heavy-duty and compact housing with a hard carrying case for easy transportation and operation.

GC-2028 ช่วงการวัด

CO2 (Carbon Dioxide):

Range: 0 to 4,000 ppm

Resolution: 1 ppm

Accuracy:

± 40 ppm (≤ 1,000 ppm)

± 5% of reading (> 1,000 ppm, ≤ 3,000 ppm)

± 250 ppm typically (> 3,000 ppm, reference only)

Repeatability: ± 20 ppm (≤ 3,000 ppm)

Temperature:

Range: 0 to 50℃ (32 to 122℉)

Resolution: 0.1℃

Accuracy: ±0.8℃, ±1.5℉

GC-2028 Power Supply

DC 1.5 V battery ( UM3, AA ) x 6 PCs, or equivalent. * DC 9V adapter input.

GC-2028 ขนาดสินค้า

Weight

Main instrument : 372 g/0.82 LB.
@ Battery is included.
CO2 probe : 158 g/0.35 LB.

Main instrument :
173 x 68 x 42 mm
(7.9 x 2.7x 1.2 inch)
Probe :185 x 38 x 26 mm

GC-2028 อุปกรณ์ที่มาในชุด

Instruction manual:1 PC
CO2 probe:1 PC
Hard Carrying case:1 PC

GC-2028 อุปกรณ์เสริม

RS232 cable UPCB-02,
USB cable USB-01, DC 9V adapter input,
Data Acquisition software, SW-E816

GC-2028 ข้อมูลจำเพาะ

Circuit Custom one-chip of microprocessor LSI circuit.
Display

LCD size : 52 mm x 38 mm
dual function LCD display.
Measurement CO2 ( Carbon dioxide ), Temp.

Data Hold Freeze the display reading.
Memory Recall Maximum & Minimum value.
Sampling Time of Display Approx. 1 second.

Data Output

RS 232/USB PC serial interface. (* Connect the optional RS232 cable)
UPCB-02 will get the RS232 plug.(* Connect the optional USB cable)
USB-01 will get the USB plug.

Power Current

Approx. DC 9.6 mA for 90% period.
Approx. DC 128 mA for 10% period.

Advanced setting

CO2 altitude value setting
CO2 alarrm value setting
℃/℉ setting
Auto power off enable/disable setting

Operating Temperature 0 to 50 ℃.
Operating Humidity

Main instrument : Less than 85% R.H.
C02 probe : Less than 85% R.H.