检测认证人脉交流通讯录
- 产品名称: PMT系列粉尘浓度变送器
产品型号: PMT
两线制4-20mA输出
Service: Air and compatible gases, any type particulate conductive or nonconductive.
Wetted Materials: 304 SS and PTFE.
Air Velocity Range: 300 ft/min and higher.
Minimum Detection: Standard: 10.0 pA, Optional: 5.0 pA and 0.5 pA.
Temperature Limits: Ambient: -15 to 160°F (-25 to 70°C); Process: Standard: -40 to 250°F (-40 to 120°C); Optional: -40 to 450°F (-40 to 232°C).
Pressure Limit: 10 psi (0.69 bar).
Power Requirement: 18-28 VDC (24V Nominal).
Output Signal: 4-20 mA.
Loop Resistance: 300 Ohms maximum.
Current Consumption: Powered from 4-20 mA loop.
Electrical Consumption: Terminal Block.
Process Connection: See Model Chart on Ordering Page.
Enclosure Rating: Weatherproof, NEMA 4X (IP 66).
Mounting Orientation: Any.
Weight: Varies with length of probe and type of mount.
Agency Approvals: CE Ordinary locations only, CSA
选型表 Example PMT A1 1 T1 P1 1 L1.5 PMT-A11T1P1-L1.5 Particulate Transmitter, ordinary/general purpose locations,
CE approval, NEMA 4X, CSA, , 1/2" NPT connection, 250°F max. temp., 10 psi
max. pressure, 10.0-5000 pA, 1.5" probe.
Series Designator PMT PMT Particulate Transmitter (1-piece configuration, sensor included in price)
Enclosure Rating A1
AHZ2 Ordinary/General Purpose Locations, CE Approval, NEMA 4X, CSA
Hazardous Location, CSA Approval, Class I, Division II, Groups A-D; Class II,
Groups F,G
Process Connection 1
2
3
4 1/2" NPT
1.5" Sanitary Connection
2" 150# ANSI Flange
2" 150# ANSI Flange with Process Mating Flange and Installation Kit.
Maximum Process
Temperature T1
T2 250°F (121°C)
450°F (232°C)
Maximum Process
Pressure P1 10 psi
Range 1
2
3 10.0-5000 pA
5.0-5000 pA
0.5-5000 pA (required for low levels or EPA leak detection)
Insertion Length
(recommended at
least 1/2 duct diameter) L1.5
L03
L05
L10
L15
L20
L30
L36 1.5" Probe
3" Probe
5" Probe
10" Probe
15" Probe
20" Probe
30" Probe
36" Probe
深圳市德威达科技有限公司
刘女士
- 地址：
- 深圳市福田区深南中路南侧南光捷佳大厦2***
