MG8910 Series Guided Wave Radar Level Transmitter

Technical Parameters

General Specifications

Explosion Certificates

Machinery

ProductMG8910 Series Guided Wave Radar Level Transmitter
Measurement PrincipleTime Domain Reflectometry (TDR) measurement
Dielectric Constant≥1.4
Start time＜10S
Measurement parametersLiquid level/interface, material level
Housing StructureDual-Chamber
Housing MaterialHigh pressure cast aluminum, stainless steel
Cable Entry1/2"NPT or M20×1.5
Material316LSST, 304SST, 316SST, Titanium, 304LSST, Tantalum, Zirconium 702 Alloy, Hastelloy C-276, 600 Alloy, 400 Alloy, 201 Nickel, 20 alloy, Hastelloy C-22 Alloy, 2507 Duplex SST, PTFE Lined Anti-corrosion
Input Voltage13.5～30V DC, with polarity reversal protection
Output Signal2-wire 4～20mA DC, HART
Fault SignalHigh value alarm 21mA, Low value alarm 3.6mA
Damping0.2～30 Seconds
Lightning Protect DeviceEN61000－4－4(GB/T17626.4) Severity Level 4
EN61000－4－5(GB/T17626.2) Severity Level 4
Operation Pressure0～250bar(0～25MPa)
Operation Temperature-320~1000℉(-196~538℃)
Ambitent Temperature-40～176℉(-40～80℃)
Storage Temperature-40～176℉(-40～80℃)
Humidity0~100％ Relative humidity
Accuracy±3mm
Ambient Temperature InfluenceThe error caused by every 1 ℃ change is less than 0.01% of the measurement distance
Refresh intervalOnce per second
Process DisplayDisplay 4-20mA, percentage, engineering unit
Output Unitft, in, m, cm, mm
Threaded TypeRigid probe rod 20-236 "(500-6000mm), flexible probe rod 20-2362" (500-6000mm)
Flange Connecting TypeRigid probe rod 20-236 "(500-6000mm), flexible probe rod 20-2362" (500-6000mm)
Coaxial Type20～787"(500～20000mm)
Side type20～708"(500～18000mm)
NotesThe inner diameter d of the flange connecting pipe is greater than the height h of the flange connecting pipe
For details, please download the product datasheet (pages 19-P22)

FMFactory Mutual Global Approal
CEXExplosion proof
CEIIntrinsically Safe
CSACanadian Standards AssociationHazardous Site Certification
IEIIS International Electromechanical Committee
SILSIL2/SIL3

Tensile StrengthFlexible probe rod outer diameter 0.2 "(5mm) 3100 pounds (14kN)
Double rod flexible probe with an outer diameter of 0.2 "(5mm) 2210 pounds (10kN)
Load destruction3755 pounds (17kN)
Wetted part material316LSST, 304SST, PTFE, 316SST, titanium, Hastelloy C-276, Montessori Alloy, Graphite Material, etc
Outer Diameter of Shaft Tubeφ22～89
Installation Mode and External DimensionsFor details, please download the product datasheet (page 17)
FlangeFor details, please download the product datasheet（P27～P28）
ThreadThread 1-1/2"NPT,2"NPT(Double probe type)
SealingFactory Sealing
Ingress ProtectionIP67/IP68
EMCIf the probe is installed in a metal container or guide tube, it complies with the revised clause A1A equipment specified in EN61326-1 (1997) specifically for use in the workplace