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现在位置首页>自动化仪器仪表>压力仪表>压差开关> DPA/DPS-7033/7044-153-61/62E/64E/65E 差压开关 Dwyer

商品编号:62851
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DPA/DPS-7033/7044-153-61/62E/64E/65E 差压开关 Dwyer

价    格:询价

产    地:美国更新时间:2019/9/11 7:42:53

品    牌:德威尔型    号:DPA/DPS-7033/7044-153-61/62E/6

状    态:正常点击量:383

15221105376
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上海茂培电子科技有限公司

联 系 人:范先生

电     话:15221105376

传     真:

等     级: (第 4年)

性     质:贸易型,

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DPA/DPS-7033/7044-153-61/62E/64E/65E 差压开关 Dwyer

Two opposing bellows in the Model DP differential pressure switch result in maximum sensitivity, quick response to changes and good vibration resistance. Choice of brass or 316 stainless steel assures broad media compatibility. Setpoint adjustment is easy thanks to external knobs and large, clear scale reading directly in psid.

A wide variety of switches and circuit styles enables exactly the specific type of control function needed for any system. Mercury switches are a good choice for humid areas while snap switches are better able to resist vibration. Various operations possible include single adjustment - fixed deadband, double adjustment - adjustable deadband, manual reset (increasing or decreasing pressure) and two stage with each SPST or SPDT switch independently adjustable. Standard enclosure is NEMA-1 style. Optional weatherproof construction is for outdoor use and explosion-proof enclosure meets requirements for Class I, Groups C & D; Class II, Groups E, F & G.



产品参数

DPA/DPS-7033/7044-153-61/62E/64E/65E 差压开关 Dwyer

Wetted Materials: Brass on ranges 61, 62, 63 or 316SS on ranges 62E, 64E 65E.

Temperature Limits: -10 to 180°F (-23 to 82°C).

Pressure Limit: Maximum pressure of the operating range.

Enclosure Rating: General purpose, weatherproof or explosion-proof.

Switch Type: Mercury or snap switch, see Ordering Page.

Electrical Rating: See Ordering Page.

Electrical Connection: Screw terminal.

Conduit Connection: General purpose: 1/2" hole for conduit hub. Weatherproof: 1/2" conduit hub. Explosion-proof: 3/4" NPT female.

Process Connection: General purpose and weatherproof: 1/8" NPT female. Explosion-proof: 1/4" NPT male.

Mounting Orientation: Vertical.

Set Point Adjustment: Thumbscrew.

Weight: General purpose: 5 lb (2.3 kg). Weatherproof: 7 lb (3 kg). Explosion-proof: 25 lb (11 kg).

Agency Approvals: CE, cULus.



产品介绍

DPA/DPS-7033/7044-153-61/62E/64E/65E 差压开关 Dwyer

DPA/DPS-7033/7044-153-61/62E/64E/65E 差压开关 Dwyer

Wetted Materials: Brass on ranges 61, 62, 63 or 316SS on ranges 62E, 64E 65E.

Temperature Limits: -10 to 180°F (-23 to 82°C).

Pressure Limit: Maximum pressure of the operating range.

Enclosure Rating: General purpose, weatherproof or explosion-proof.

Switch Type: Mercury or snap switch, see Ordering Page.

Electrical Rating: See Ordering Page.

Electrical Connection: Screw terminal.

Conduit Connection: General purpose: 1/2" hole for conduit hub. Weatherproof: 1/2" conduit hub. Explosion-proof: 3/4" NPT female.

Process Connection: General purpose and weatherproof: 1/8" NPT female. Explosion-proof: 1/4" NPT male.

Mounting Orientation: Vertical.

Set Point Adjustment: Thumbscrew.

Weight: General purpose: 5 lb (2.3 kg). Weatherproof: 7 lb (3 kg). Explosion-proof: 25 lb (11 kg).

Agency Approvals: CE, cULus.




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