MWLM-FM Matsushima is 26GHz Radar Level Transmitter; Application: For Powder, Liquid; Max. Measurable Distance: 70 m; Protection: IP67
| Application | For Powder | |||||
| Model | MWLM-PR26H | |||||
| Product Code | MWLM-PR26H3G | MWLM-PR26H3F | MWLM-PR26H3S | MWLM-PR26H7G | MWLM-PR26H7F | MWLM-PR26H7S |
| Antenna | Horn | |||||
| Power Supply | Standard: DC13–36V (DC16V or more required for LCD unit); Ex-proof: DC20–32V ( power supplied by safety barrier KFD2-STC4-Ex1) |
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| Power Consumption | Standard Type: Approx. 704mW, Explosion-proof: Approx.540mW | |||||
| Mounting | G1 1/2 Thread | JIS5K65A Flange | Swivelling Flange (Equivalent to JIS10K100A) | G1 1/2 Thread | (Equivalent to JIS10K100A) | Swivelling Flange (Equivalent to JIS10K100A) |
| Dead Zone | 0.3 m below the antenna | |||||
| Max. Measurable Distance | 35.0 m from measuring reference zero point | 70.0 m from measuring reference zero point | ||||
| Transmitting Frequency | Approx. 26 GHz | |||||
| Transmitting Cycle | Every 83 ms | |||||
| Beam Angle | Approx. 14 deg (approx. 28 deg including side beam) | Approx. 8 deg (approx. 16 deg including side beam) | ||||
| Resolution | 1 mm | |||||
| Allowable Fluctuation Rate | 10 cm/s | |||||
| Accuracy | Within 1.2 m or less: ±30 mm; Over 1.2 m: ±20 mm or ±0.04% of measurement range (whichever is greater) Temperature Error: Standard: ±0.03%/10K; Ex-proof: 0.06%/6K |
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| Ambient Temp. (Housing) | Standard: -40 to +80°C; With LCD: -20 to +60°C; Ex-proof: -20 to +50°C 1 hour is required to warm up the device if the temperature is lower than -20°C |
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| Ambient Temp. (Antenna) | Standard: -40 to +150°C; Ex-proof: -40 to +100°C | |||||
| Allowable Pressure | 1 MPa | 490 kPa | 500 kPa | 1 MPa | 250 kPa | 500 kPa |
| Housing Material | ADC | |||||
| Antenna Material | SUS316L | |||||
| Protection | IP67 (housing cover and lead outlet must be closed) | |||||
| Lead Outlet | 1-G1/2 (applicable cable size: Ø8–Ø12 mm) | |||||
| Output Signal | DC 4–20 mA ×1, load resistance max. 499Ω (24VDC), HART communication | |||||
| Integral Time | 0–999 s | |||||
| Mass | Approx. 2.3 kg | Approx. 4.4 kg | Approx. 6.1 kg | Approx. 2.7 kg | Approx. 5.3 kg | Approx. 6.5 kg |
| Explosion-proof Construction | Intrinsically safe construction Ex ia IIB T4 X (TIIS) | |||||
| Division of Hazardous Section (Housing) | Zone 1, Zone 2 | |||||
| Division of Hazardous Section (Antenna) | Zone 0, Zone 1, Zone 2 | |||||
| Accessories (Option) | LCD adjustment unit (GRAPHIC COM4); Data communication cable (MHM-01); PC adjustment software (M-DTM); Safety barrier KFD2-STC4-Ex1 is needed to use the explosion type.LCD display can’t be used since it’s a non explosion proof part. | |||||
| Application | For Liquid | |||
| Model | MWLM-PR26C | MWLM-PR26H | ||
| Product Code | MWLM-PR26C1G | MWLM-PR26H1G | MWLM-PR26H2G | MWLM-PR26H2F |
| Antenna | Cone | Horn | ||
| Power Supply | Standard: DC13–36V (DC16V or more required for LCD unit); Ex-proof: DC20–32V ( power supplied by safety barrier KFD2-STC4-Ex1) |
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| Power Consumption | Standard Type: Approx. 704mW, Explosion-proof: Approx.540mW | |||
| Mounting | G1 1/2 Thread | G1 Thread | G1 1/2 Thread | JIS5K50A Flange |
| Dead Zone | 0.5 m below the antenna | |||
| Max. Measurable Distance | 10.0 m from measuring reference zero point | 20.0 m from measuring reference zero point | ||
| Transmitting Frequency | Approx. 26 GHz | |||
| Transmitting Cycle | Every 83 ms | |||
| Beam Angle | Approx. 24 deg (approx. 48 deg including side beam) | Approx. 18 deg (approx. 36 deg including side beam) | ||
| Resolution | 1 mm | |||
| Allowable Fluctuation Rate | 10 cm/s | |||
| Accuracy | Within 1.2 m or less: ±30 mm; Over 1.2 m: ±20 mm or ±0.04% of measurement range (whichever is greater) Temperature Error: Standard: ±0.03%/10K; Ex-proof: 0.06%/6K |
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| Ambient Temp. (Housing) | Standard: -40 to +80°C; With LCD: -20 to +60°C; Ex-proof: -20 to +50°C 1 hour is required to warm up the device if the temperature is lower than -20°C |
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| Ambient Temp. (Antenna) | Standard: -40 to +150°C; Ex-proof: -40 to +100°C | |||
| Allowable Pressure | 500 kPa | 1 Mpa | 490 kPa | |
| Housing Material | ADC | |||
| Antenna Material | PTFE | SUS304 | SUS316L | |
| Protection | IP67 (housing cover and lead outlet must be closed) | |||
| Lead Outlet | 1-G1/2 (applicable cable size: Ø8–Ø12 mm) | |||
| Output Signal | DC 4–20 mA ×1, load resistance max. 499Ω (24VDC), HART communication | |||
| Integral Time | 0–999 s | |||
| Mass | Approx. 1.9 kg | Approx. 1.6 kg | Approx. 1.9 kg | Approx. 2.2 kg |
| Explosion-proof Construction | Intrinsically safe construction Ex ia IIB T4 X (TIIS) | Intrinsically safe construction Ex ia IIB T4 X (TIIS) | ||
| Division of Hazardous Section (Housing) | Zone 1, Zone 2 | Zone 1, Zone 2 | ||
| Division of Hazardous Section (Antenna) | Zone 1, Zone 2 | Zone 0, Zone 1, Zone 2 | ||
| Accessories (Option) | LCD adjustment unit (GRAPHIC COM4); Data communication cable (MHM-01); PC adjustment software (M-DTM); Safety barrier KFD2-STC4-Ex1 is needed to use the explosion type.LCD display can’t be used since it’s a non explosion proof part. | |||
