RPME系列室內(nèi)壓力監(jiān)測(cè)器適用于要求嚴(yán)格的壓力監(jiān)測(cè)和報(bào)警的低壓差應(yīng)用場(chǎng)合。 RPME系列室內(nèi)壓力監(jiān)測(cè)器可配置用于在受保護(hù)的環(huán)境和清潔制造區(qū)域監(jiān)測(cè)正壓力或負(fù)壓力。 RPME室內(nèi)壓力監(jiān)測(cè)器是一個(gè)完整的系統(tǒng)，具有固定段LCD，可以實(shí)現(xiàn)壓力、安全、校準(zhǔn)和報(bào)警設(shè)置。 該RPME有一個(gè)拉絲不銹鋼邊框，便于清洗。 RPME FlexiSENSE™室內(nèi)壓力監(jiān)控器內(nèi)置狀態(tài)指示led，當(dāng)處于用戶定義的壓力設(shè)置范圍內(nèi)時(shí)，led顯示為綠色，當(dāng)超出壓力設(shè)置范圍時(shí)，led顯示為橙色。2個(gè)SPDT獨(dú)立控制繼電器可調(diào)死帶也提供了一個(gè)4-20毫安的過(guò)程輸出。

產(chǎn)品應(yīng)用 潔凈生產(chǎn)區(qū)域，潔凈室，研究實(shí)驗(yàn)室，環(huán)境

特性

SPDT繼電器允許本地報(bào)警和報(bào)警控制系統(tǒng)的能力 自動(dòng)或手動(dòng)報(bào)警復(fù)位

可視的LED報(bào)警提供即時(shí)的本地警報(bào)，允許采取糾正行動(dòng)，迅速消除問(wèn)題的蔓延

存儲(chǔ)峰谷過(guò)程讀數(shù) 與Magnehelic壓力表相同的安裝直徑，簡(jiǎn)化了RPME FlexiSENSE™室內(nèi)壓力監(jiān)測(cè)器的現(xiàn)場(chǎng)升級(jí) 密碼保護(hù)設(shè)置菜單

Service:Air and non-combustible, compatible gases.

Measurement Technology:Piezoresistive.

Wetted Materials:Consult factory.

Housing Material:Die cast aluminum case and SS bezel.

Accuracy:

±0.5% RSS (includes non-linearity: ±0.49%, hysteresis: ±0.05% and non-repeatability: ±0.05%), or ±1% RSS (includes non-linearity: ±0.99%, hysteresis: ±0.05% and non-repeatability: ±0.05%).

Pressure Limits:

Ranges 0.5 and 1.0 in w.c: 9 psi; Ranges 2.5 and 5 in w.c.: 1.5 psi.

Temperature Limits:32 to 140°F (0 to 60°C).

Compensated Temperature Limits:32 to 140°F (0 to 60°C).

Thermal Effects:0.020%/°F (0.036/°C) from 77°F (25°C).

Power Requirements:12-28 VDC, 12-28 VAC 50 to 400 Hz.

Power Consumption:3 VA max.

Output Signal:4-20 mA DC into 900 Ω max.

Zero and Span Adjustments:Accessible via menus.

Display:Backlit 4 digit LCD 0.4" height LED indicators for set point and alarm status.

Electrical Connections:

15-pin male high density D-sub connection. 18" (46 cm) cable with 10 conductors included.

Process Connections:1/8" female NPT. Side or back connections.

Mounting Orientation:Mount unit in vertical plane. Size: 4-3/4" (120.7 mm) OD x 2-21/32 (67.5 mm).

Weight:1.75 lb (794 g).

SWITCH SPECIFICATIONS

Switch Type:2 SPDT relays.

Electrical Rating:1 A @ 30 VAC/VDC.

Set Point Adjustment:Adjustable via keypad on face.