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Product Information :

Name :
HVAC DIFFERENTIAL PRESSURE SWITCH With Dual Scale Field Adjustable Set Point Knob
Category :
  1. การวัดและทดสอบ, เครื่องมือวัดและทดสอบ
Sub - Category :
  1. Dwyer , PRESSURE Gages/Manometers , Transmitters/Switches , Test Equipment เครื่องทำอุณหภูมิความร้อน ความเย็น
Brand :
DWYER
Model :
ADPS
Product Type :
  1. เครื่องมือ, เครื่องจักรและอุปกรณ์
Short Description :
FEATURES/BENEFITS • Adjustment knob changes switching pressure easily with a pressure gage reducing components for application • Low cost device makes it an excellent solution in BAS and HVAC applications requiring duct control and monitoring • Relay contact allows simple integration with DDC or building systems APPLICATIONS • Air filter and ventilator monitoring • Ventilation duct monitoring • Industrial cooling circuits • Fan heater overheating protection • Fire-protection damper control • Heat exchanger frost protection

Product Detail :

 
MODEL CHART - ADPS
Model Set Point Range in w.c. (Pa) Approx. Dead Band @ Min Set Point in w.c. (Pa) Approx. Deadband @ Max Set Point in w.c. (Pa)
ADPS-08-2-N ADPS-04-2-N ADPS-03-2-N ADPS-05-2-N ADPS-06-2-N ADPS-07-2-N 0.08 to 1.20 (20-300)
0.12 to 1.60 (30-400)
0.20 to 2.00 (50-500)
0.80 to 4.00 (200-1000)
2.00 to 10.00 (500-2500)
4.00 to 20.00 (1000-5000)
0.04 (10)
0.06 (15)
0.08 (20)
0.4 (100)
0.6 (150)
1.0 (250)
0.05 (12)
0.09 (22)
0.09 (23)
0.5 (130)
0.8 (200)
1.4 (350)
Note: For optional 1/2˝ NPT conduit connection, change -2-N to-1-N. Models that include installer kit add -C to the end of the model number (-2-N cable gland models only). Installer kit includes two static tips and 7 ft of PVC tubing. Order installer kit separately with 1/2˝ NPT conduit connection models. See A-481 in the accessories list.
MODEL CHART - EDPS
Model Set Point Range in w.c. (Pa) Approx. Dead Band @ Min Set Point in w.c. (Pa) Approx. Dead Band @ Max Set Point in w.c. (Pa)
EDPS-08-1-N EDPS-04-1-N EDPS-03-1-N EDPS-05-1-N EDPS-06-1-N EDPS-07-1-N 0.08 to 1.20 (20-300)
0.12 to 1.60 (30-400)
0.20 to 2.00 (50-500)
0.80 to 4.00 (200-1000)
2.00 to 10.00 (500-2500)
4.00 to 20.00 (1000-5000)
0.04 (10)
0.06 (15)
0.08 (20)
0.4 (100)
0.6 (150)
1.0 (250)
0.05 (12)
0.09 (23)
0.09 (23)
0.5 (130)
0.8 (200)
1.4 (350)
Note: For optional M20 cable gland connection, change -1-N to-2-N.
MODEL CHART - BDPA
Model Set Point Range in w.c. (Pa) Approx. Dead Band @ Min Set Point in w.c. (Pa) Approx. Dead Band @ Max Set Point in w.c. (Pa)
BDPA-08-2-N BDPA-04-2-N BDPA-03-2-N BDPA-05-2-N BDPA-06-2-N BDPA-07-2-N 0.08 to 1.20 (20 to 300)
0.12 to 1.60 (30 to 400)
0.20 to 2.00 (50 to 500)
0.80 to 4.00 (200 to 1000)
2.00 to 10.00 (500 to 2500)
4.00 to 20.00 (1000 to 5000)
0.04 (10)
0.06 (15)
0.08 (20)
0.4 (100)
0.6 (150)
1.0 (250)
0.05 (12)
0.09 (23)
0.09 (23)
0.5 (130)
0.8 (200)
1.4 (350)

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