系列粉尘浓度监视报警器

DPM系列粉尘浓度监视报警器

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2022-07-18 11:05:41
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深圳市德威达科技有限公司

深圳市德威达科技有限公司

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产品简介

实时监测尘埃浓度,可调整报警设定点

详细介绍

Inputs: From PMS Sensor.
Output Ratings: Alarm Relays: 2 Form A (SPST) rated 5A @ 240V res. (must provide an 8A (maximum) fuse in series with relay load); Analog: 4 to 20 mA (Option RC).
Power Requirements: 115 VAC 50/60Hz, 230 VAC 50/60Hz, or 24 VDC.
Power Consumption: 6 Watts Max.
Accuracy: Standard: ±5% of range; Optional: ±1% of range.
Display: LCD.
Display Resolution: Standard: 5 pA; Optional: 0.5 pA.
Memory Backup: For set point storage only.
Temperature Limits: -13 to 160°F (-25 to 70°C).
Weight: 4.5 lbs (2.0 kg).
Enclosure: Cast Aluminum, Weatherproof, NEMA 4X.
Loop Power Supply (Isolated): 17 VDC loop supply provided by DPM control unit for PMS Sensor.
Agency Approvals: Standard, Ordinary/General Purpose Locations (CE and CSA) or Optional, Class I, II, III, Div. I & II, All Groups (Intrinsically Safe- CSA).

选型表 

Model No.
Enclosure Rating
Range
Input Power
DPM-A111
Weatherproof/NEMA 4X
5.0 pA-5000 pA
115 VAC, 50/60 Hz
DPM-A112
Weatherproof/NEMA 4X
5.0 pA-5000 pA
230 VAC, 50/16 Hz
DPM-A113
Weatherproof/NEMA 4X
5.0 pA-5000 pA
24 VDC
DPM-A121
Weatherproof/NEMA 4X
0.5 pA-5000 pA
115 VAC, 50/60 Hz
DPM-A122
Weatherproof/NEMA 4X
0.5 pA-5000 pA
230 VAC, 50/16 Hz
DPM-A123
Weatherproof/NEMA 4X
0.5 pA-5000 pA
24 VDC
DPM-AHZ111
Intrinsically Safe
5.0 pA-5000 pA
115 VAC, 50/60 Hz
DPM-AHZ112
Intrinsically Safe
5.0 pA-5000 pA
230 VAC, 50/16 Hz
DPM-AHZ113
Intrinsically Safe
5.0 pA-5000 pA
24 VDC
DPM-AHZ121
Intrinsically Safe
0.5 pA-5000 pA
115 VAC, 50/60 Hz
DPM-AHZ122
Intrinsically Safe
0.5 pA-5000 pA
230 VAC, 50/16 Hz
DPM-AHZ123
Intrinsically Safe
0.5 pA-5000 pA
24 VDC

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