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美國(guó)德威爾 628CR系列經(jīng)濟(jì)型壓力變送器美國(guó)德威爾 628CR系列經(jīng)濟(jì)型壓力變送器

產(chǎn)品名稱(chēng): 628CR系列經(jīng)濟(jì)型壓力變送器
產(chǎn)品型號(hào): 628CR

用途：

水泵監(jiān)測(cè)

壓縮機(jī)

空壓機(jī)

氣動(dòng)系統(tǒng)

HVAC

灌溉

特性：

介質(zhì): 可兼容的氣體或液體

接液材質(zhì): 陶瓷, 氟橡膠, 316L SS.

精度: ±1.0% FS (includes linearity, hysteresis and repeatability).

穩(wěn)定性: ±0.25% FS/year.

溫度限制: 0 to 185°F (-18 to 85°C).

補(bǔ)償溫度范圍: 0 to 175°F (-18 to 79°C).

壓力限制: Max. Pressure: 2x range; Burst Pressure: 3x range.

熱效應(yīng): ±0.04% FS/°F.

電源: 9 to 30 VDC.

輸出: 4 to 20 mA.

反應(yīng)時(shí)間: 3 ms typ.

環(huán)路阻抗: 0-1200 Ohm max.

電流消耗: 40 mA max.

電氣連接: 電纜貨DIN 連接.

過(guò)程連接: 1/4" male NPT or 1/4" male BSPT.

封裝: NEMA 4X (IP65).

安裝方向: 任意.

重量: 4.0 oz（113克）.

認(rèn)證: CE.

型號(hào)	參數(shù)
628CR-08-GH-P1-E1-S1	Ceramic transmitter, 30 psi, 1/4" NPTM, 3' cable, 4-20 mA.
628CR-08-GH-P1-E4-S1	Ceramic transmitter, 30 psi, 1/4" NPTM, DIN-C, 4-20 mA.
628CR-09-GH-P1-E1-S1	Ceramic transmitter, 50 psi, 1/4" NPTM, 3' cable, 4-20 mA.
628CR-09-GH-P1-E4-S1	Ceramic transmitter, 50 psi, 1/4" NPTM, DIN-C, 4-20 mA.
628CR-10-GH-P1-E1-S1	Ceramic transmitter, 100 psi, 1/4" NPTM, 3' cable, 4-20 mA.
628CR-10-GH-P1-E4-S1	Ceramic transmitter, 100 psi, 1/4" NPTM, DIN-C, 4-20 mA.
628CR-12-GH-P1-E1-S1	Ceramic transmitter, 200 psi, 1/4" NPTM, 3' cable, 4-20 mA.
628CR-12-GH-P1-E4-S1	Ceramic transmitter, 200 psi, 1/4" NPTM, DIN-C, 4-20 mA.
628CR-13-GH-P1-E1-S1	Ceramic transmitter, 300 psi, 1/4" NPTM, 3' cable, 4-20 mA.
628CR-13-GH-P1-E4-S1	Ceramic transmitter, 300 psi, 1/4" NPTM, DIN-C, 4-20 mA.
628CR-14-GH-P1-E1-S1	Ceramic transmitter, 500 psi, 1/4" NPTM, 3' cable, 4-20 mA.
628CR-14-GH-P1-E4-S1	Ceramic transmitter, 500 psi, 1/4" NPTM, DIN-C, 4-20 mA.

選型表：

EXAMPLE	628CR	08	GH	P1	E1	S1	AT	Series 628CR-08-GH-P1-E1-S1-AT Pressure Transmitter, range 0-30 psig, general purpose enclosure, 1/4" male NPT, 3 ft. cable, 4-20 mA output, with aluminum tag.
SERIES	628CR							Pressure Transmitter
RANGE		08 09 10 12 13 14 30 71 90 91 75 92 93 81						0-30 psig 0-50 psig 0-100 psig 0-200 psig 0-300 psig 0-500 psig 0-30" Hg 0-2.5 bar 0-4 bar 0-6 bar 0-10 bar 0-16 bar 0-25 bar 0-40 bar
HOUSING			GH					General Purpose
FITTINGS				P1 P2 P3 P4				1/4" Male NPT 1/4" Female NPT 1/4" Male BSPT 1/4" Female BSPT
CABLES & CONNECTORS					E1 E2 E3 E4 E7			3 Ft. Cable 6 Ft. Cable 9 Ft. Cable Heirshman DIN EN 175801-803-C Heirshman DIN EN 175801-803-A
ELECTRICAL OUTPUT						S1		4-20 mA, 2-wire
OPTIONS							AT NIST	Aluminum Tag NIST Certification