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Wall-mount type of Carbon Dioxide Detector
electrical tape. For the connecting the wires, to solder them is better than using connectors that do not cut wires
while replace or reinstall to avoid shortage of wires length.
9.
There are two 1/2" NPT female connectors which might use one normally. Please blind the other with tape seal.
Specifications
model
type
sensor
target
sampling method
measuring range
resolution/accuracy / sampling time
alarm level
analog output
relay output
rating
buzzer / flash lamp
backlight alphanumeric LCD
construction
size
net weight
power supply
power consumption
ambience temperature
ambience humidity
packing size
gross weight
GASTECH is a professional manufacturer in various gas detectors, carbon monoxide detector, carbon dioxide detector,
oxygen detector, odor detector, VOC detector, hydrogen sulfide detector and carbon monoxide detector. Welcome tour
our website
www.gastech.com.tw
Model: GTF220
(Specification maybe changed without notice)
max. load resistance 500 ohm
GTF220-A
wall-mount
solid electrolyte
carbon dioxide
diffusion
350 ~ 8,000ppm
1 ppm / ±5％F.S. (350 ~ 5,000ppm) / continuity
high alarm resetable
4 ∼ 20 mA
N/A
available
available
dustproof and waterproof ( meet to IP65)
193 mm x 91 mm x 40 mm
about 700 g
24 ~ 30 VDC
about 3W
0 ~ 45 degree in Celsius
less 95％RH and non-condenser
about 208 mm x 156 mm x 68 mm
about 1,100 g
GTF220-R
N/A
single pole normal open relay
with self-hold function
30VDC, 1A
3
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