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Bộ đo áp suất Dwyer Series DHC Digihelic® Digital

Mã hàng: Series DHC

Xuất xứ: Dwyer

Chiết khấu liên hệ: sales@getvn.vn hoặc 0943530440

Mã hàng: Series DHC
Đánh giá sản phẩm
Liên Hệ
ModelDải đo (Range)ModelDải đo (Range)
DHC-002 0.25 in w.c. DHC-208 ±5 in w.c.
DHC-003 0.5 in w.c. DHC-209 ±10 in w.c.
DHC-004 1 in w.c. DHC-053 60 Pa
DHC-006 2.5 in w.c. DHC-055 125 Pa
DHC-008 5 in w.c. DHC-056 250 Pa
DHC-009 10 in w.c. DHC-253 ±60 Pa
DHC-010 25 in w.c. DHC-255 ±125 Pa
DHC-011 50 in w.c. DHC-256 ±250 Pa
DHC-012 100 in w.c. DHC-082 6 mm w.c.
DHC-202 ±0.25 in w.c. DHC-084 25 mm w.c.
DHC-203 ±0.5 in w.c. DHC-282 ±6 mm w.c.
DHC-204 ±1 in w.c. DHC-284 ±25 mm w.c.
DHC-206 ±2.5 in w.c.  
Service:
Air and non-combustible, compatible gases.
Wetted Materials:
Consult factory.
Housing Material:
Polycarbonate.
Accuracy:
±0.5% FSO for all ranges, except 0.5 in w.c. @ ±1% FSO, and ranges at or below ±0.25 in w.c. @ ±1.5% FSO.
Stability:
< ±1% / year FSO.
Pressure Limits:
Ranges > 1 in w.c.: 6 psi max operation, 6 psi burst; Ranges ≤ 1 in w.c.: 3.6 psi max operation, 6 psi burst.
Temperature Limits:
-4 to 158°F (-20 to 70°C).
Thermal Effects:
.02% FS / °F (.036% FS / °C).
Power Requirements:
12-28 VDC or 12-28 VAC 50 to 400 Hz.
Power Consumption:
3 VA max.
Output Signal:
4-20 mA (4-wire); 0-10 V, 0-5 V, 1-5 V, and 2-10 V (4-wire).
Communication:
BACnet MS/TP or Modbus® RTU.
Supported Baud Rate:
9600, 19200, 38400, 57600, 76800, 115200.
Device Load:
1/8 unit load.
Zero and Span Adjustments:
Accessible via menus.
Response Time:
400 ms (damping set to 0).
Display:
Backlit LCD display, LED setpoint indicators.
Electrical Connections:
15 pin male high density D-sub connection. 18" (46 cm) cable with 15 conductors included.
Process Connections:
1/8" female NPT ports on side and back.
Enclosure Rating:
NEMA 4X (IP66).
Mounting Orientation:
Not position sensitive.
Size:
5" OD (127 mm) x 1.9" (48 mm) deep.
Weight:
8.8 oz (250 g).
Compliance:
BTL, CE.

 

SWITCH SPECIFICATIONS
Switch Type:
2 SPDT relays.
Electrical Rating:
1 A @ 30 VAC/VDC.
Set Point Adjustment:
Accessible via menus.
ModelDải đo (Range)ModelDải đo (Range)
DHC-002 0.25 in w.c. DHC-208 ±5 in w.c.
DHC-003 0.5 in w.c. DHC-209 ±10 in w.c.
DHC-004 1 in w.c. DHC-053 60 Pa
DHC-006 2.5 in w.c. DHC-055 125 Pa
DHC-008 5 in w.c. DHC-056 250 Pa
DHC-009 10 in w.c. DHC-253 ±60 Pa
DHC-010 25 in w.c. DHC-255 ±125 Pa
DHC-011 50 in w.c. DHC-256 ±250 Pa
DHC-012 100 in w.c. DHC-082 6 mm w.c.
DHC-202 ±0.25 in w.c. DHC-084 25 mm w.c.
DHC-203 ±0.5 in w.c. DHC-282 ±6 mm w.c.
DHC-204 ±1 in w.c. DHC-284 ±25 mm w.c.
DHC-206 ±2.5 in w.c.  
Service:
Air and non-combustible, compatible gases.
Wetted Materials:
Consult factory.
Housing Material:
Polycarbonate.
Accuracy:
±0.5% FSO for all ranges, except 0.5 in w.c. @ ±1% FSO, and ranges at or below ±0.25 in w.c. @ ±1.5% FSO.
Stability:
< ±1% / year FSO.
Pressure Limits:
Ranges > 1 in w.c.: 6 psi max operation, 6 psi burst; Ranges ≤ 1 in w.c.: 3.6 psi max operation, 6 psi burst.
Temperature Limits:
-4 to 158°F (-20 to 70°C).
Thermal Effects:
.02% FS / °F (.036% FS / °C).
Power Requirements:
12-28 VDC or 12-28 VAC 50 to 400 Hz.
Power Consumption:
3 VA max.
Output Signal:
4-20 mA (4-wire); 0-10 V, 0-5 V, 1-5 V, and 2-10 V (4-wire).
Communication:
BACnet MS/TP or Modbus® RTU.
Supported Baud Rate:
9600, 19200, 38400, 57600, 76800, 115200.
Device Load:
1/8 unit load.
Zero and Span Adjustments:
Accessible via menus.
Response Time:
400 ms (damping set to 0).
Display:
Backlit LCD display, LED setpoint indicators.
Electrical Connections:
15 pin male high density D-sub connection. 18" (46 cm) cable with 15 conductors included.
Process Connections:
1/8" female NPT ports on side and back.
Enclosure Rating:
NEMA 4X (IP66).
Mounting Orientation:
Not position sensitive.
Size:
5" OD (127 mm) x 1.9" (48 mm) deep.
Weight:
8.8 oz (250 g).
Compliance:
BTL, CE.

 

SWITCH SPECIFICATIONS
Switch Type:
2 SPDT relays.
Electrical Rating:
1 A @ 30 VAC/VDC.
Set Point Adjustment:
Accessible via menus.
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