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Thiết bị kiểm tra rò rỉ đường ống Retrotec 450 - DucTester System
Digital Gauge Model:
DM32 20
Special Features:
This special DM32 for the DucTester 450 has a 20 in. WC (5000 Pa) sensor.
Link to Specifications:
Click here to see the full specs for the DM32
* The max flow of the fan will vary depending on the following factors: barometric pressure, back pressure, blade pitch, air temperature,
Flow Into Back Pressure of:
CFM
litres/sec
m3/s
Maximum Flow at 120 or 230 VAC:
1 in WC (250 Pa)
306
144
0.144
4 in WC (1000 Pa)
302
143
0.143
8 in WC (2000 Pa)
295
140
0.14
Minimum Flow with std Range 18:
7.1
12
0.00333
Minimum Flow (with opt Range 3):
0.31
0..52
0.00014
Dimensions:
14" × 14" × 26" (35 x 35 x 66 cm)
Weight of System:
18.4 lb (8.7 kg)
Flow Accuracy:
+/-5%
Power input:
120 V AC, 15.5 A, 50/60 Hz, 1 phase or 240 V AC, 8.5 A, 50/60 Hz 1 phase
Recommended Fan Calibration Interval:
5 years
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