產(chǎn)品詳情介紹
1. Common Applications（應(yīng)用范圍）
# Filter / Strainer Monitoring 過濾器
# Compressed Air 壓縮空氣
# Hydraulic 水利機械
# Refrigerant 空調(diào)制冷
# Pump Performance Testing 泵性能測試
# Heat Exchanger Pressure Drop Monitoring 熱交換壓降監(jiān)測
2. Product Features產(chǎn)品特點
# DP Ranges from 0-5 PSID to 0-110 PSID 差壓范圍0-5 PSID to 0-110 PSID
# Piston Sensing Element
# Working Pressure up to 6000 PSIG (400 bar)
# Over-Range Protection, High over Low and Low over High
# Gauge Housings available in Aluminum, Brass, 316/316L Stainless
Steel, Aluminum Bronze and Monel
# Wide Range of Elastomers
3. Product Features / Benefits
# Simple Rugged Designs
# Glass Reinforced Thermoplastic Gauge Front Is Standard
# Weather Resistant & Corrosion Resistant Gauge Front
# Shatter Resistant Lens
# 5 Year Warranty
4.Specifications:
# Differential Pressure Range 0-5 PSID to 0-110 PSID (0-0.35 to 0-7.0 bar)
# Available in a Variety of Equivalent Ranges & Scales
# Accuracy ±2%*
# Operating Temp -40oF to +200oF (-40oC to +93oC)
# Dial Size 2-1/2" Round (Standard), 3-1/2" Round (Optional), 4-1/2" Round (Optional)
# Working Pressure 6000 PSIG
# Material of Construction of Body - Aluminum, 316/316L Stainless Steel, Aluminum Bronze and Monel
# Materials of Construction of Internals - 316 Stainless Steel (Standard) and Monel
5.Switch Options
# SPDT 3W, 125 VAC/VDC, 0.25 ampsCE
# SPDT 60W, 240 VAC/VDC, 1.0 ampsCE
# SPST 60W, 240 VAC/VDC, 3.0 ampsCE
# Electrical Enclosures Weather-Resistant, NEMA 4X or NEMA 7
# CE Marked in Accordance With Low Voltage Directive
Electrical Configuration Matrix (Model 120)
OPTION | INTERFACE | MARKINGS | ENVIRONMENTAL | COMMENTS |
A,B | Flying Leads, 22 Awg, | CE (Low Voltage) | Weathertight | Economical Configuration |
C,D | 1/4" NPT, Flying Leads, 22 Awg, | CE (Low Voltage) | NEMA 4X | Most Economical NEMA 4X Configuration |
E,F | 1/2" Conduit, Flying Leads, 18 Awg. | CE (Low Voltage), CSA /UL Div 2 | NEMA 4X | Great Option for Hazardous Locations |
G.H | Terminal Strip, Access for Conduit Hub or Cable Grip | CE (Low Voltage) | NEMA 4X | Best Protection for Gauge and switch. Entire product is enclosed in NEMA enclosure |
L,M | Plug-In Connector DIN 43650 | CE(Low Voltage) | NEMA 4X Connector (IP65) | Connector CSA/UL approved for general purpose wiring. Field Wireable. Very popular option. |
J,K | 1/2" Conduit, Flying Leads, 18 Awg | CSA / UL Class I, Division I, Groups C & D, Class II, Divison I, Groups E,F & G | NEMA 7, with optional NEMA 4X | Explosion-proof design. Externally adjustable switch set points. |
REED SWITCH RATINGS (Resistive Load)
Type | SPST | SPDT | SPDT |
Option: | E ,F,G | H | A |
†Power | 60 W | 60 W | 3W |
Max. Current | 3.0 Amps | 1.0 Amps | 0.25 Amps |
Max. Voltage VAC/VDC | 240 | 240 | 125 |
Setting ( %F.S.) | 25 to 95 | 25 to 100 | 10 to 90 |
Hysteresis (Max/Nom) | 15% / 8% (F.S.) | 20% / 13% (F.S.) | 10% / 5% (F.S.) |
Repeatability | 1% F.S. | 1% F.S. | 1% F.S. |
Leads 22 Awg. (per switch) | (2), 24" | (3), 24" | (3), 24" |
