LSI MW9009 LASTEM sensor pikeun Suhu jeung kalembaban relatif
KAlembaban rélatif jeung suhu hawa
- 4…20 mA, RS485-Modbus RTU sareng versi kaluaran Radio
- Pamasangan gampang tina bagian sénsitip, sanajan dina spasi leutik atawa pipa
- Panjang kabel ti 5 nepi ka 100 m
- Itungan Titik Embun sareng kaluaran (ganti RH% kaluaran)
- ngagantian basajan tina unsur sénsitip
- Akurasi luar biasa (1.5%) pikeun RH%
Sensor pikeun ngukur suhu hawa sareng kalembaban relatif di lingkungan jero ruangan atanapi di jero pipa.
Dina aplikasi kalawan hawa kotor, kasebut nyaéta dimungkinkeun pikeun Gunung sensor di jero panyumputan DYA225 guna nyegah kokotor tina accumulating langsung dina unsur sénsitip.
Spésifikasi teknis
| PN | EXP815.1 | DMA975.1 | DMA875.1 |
| Pangukuran | °C/RH% | °C/RH% | °C/RH% |
| Kaluaran | Radio | RS485 | 2×0-4…20 mA |
| Frékuénsi | 868 MHz | – | – |
| kakuatan transmisi radio | 25 ± 3 mW | – | – |
| Pangiriman radio jarak (garis–of–tetempoan) | 600 m | – | – |
| Laju transmisi | 10' | – | – |
| Batré hirup | > 2 taun | – | – |
| Protokol | – | Modbus RTU®, TTY-ASCII | – |
| Konfigurasi | – | Hiperterminal | – |
| RS485 panyalindungan | – | Insulasi Galvanik (3 kV, UL1577) | – |
| RS485 laju | – | 1200…115 kbps | – |
| PN | EXP815.1 | DMA975.1 | DMA875.1 |
| Sasayogian tanaga | Batré (AA 3,6 V) | 10…30 Vac/dc | 10…30 Vac/dc |
| Konsumsi kakuatan | <10 µW stand-by 120 mW dina trasmissione | 1 W | 1 W |
| Protéksi listrik | NO (sistem insulasi listrik) | Tran orb na Hemofilter | Tran orb na Hemofilter |
spésifikasi Téknis umum
| Suhu | Prinsipna | RTD Pt100 1/3 DIN B (Kelas AA EN60751) |
| Rentang ukur | Bisa diprogram: -40…60°C, -50…60°C, -50…70°C, -30…100°C | |
| Akurasi | 0.1°C (@0°C) | |
| Resolusi | 0.01°C | |
| waktos réspon (T90) | Biasana 4 s (aliran hawa 1 m/s) | |
| Stabilitas jangka panjang | <0.1°C/taun | |
| Kalembaban rélatif | Prinsipna | Kapasitif |
| Rentang ukur | 0…100% | |
| Akurasi | ± 1% (@5…95%) | |
| Kaluaran | Programmable: RH% atanapi Dew Point | |
| Stabilitas jangka panjang | <± 1% / taun | |
| waktos réspon (T90) | Biasana 10 s (aliran hawa 1m/s) | |
| Histeresis | <1% | |
| Resolusi | 0.1% | |
| Umum Émbaran | Laju panyalindungan | IP65 |
| Suhu operasi | -50… 100 ° C |
Asesoris
| SVICA0003 | Sertipikat kalibrasi tipe ISO9001 (Suhu) | |
| SVACA0006 | Sertipikat kalibrasi tipe ISO17025-ACCREDIA (Suhu) | |
| SVICA1003 | Sertipikat kalibrasi tipe ISO9001 (Kalembaban Relatif) | |
| SVACA1005.1 | Sertipikat kalibrasi tipe ISO17025-ACCREDIA (Kalembaban Relatif) | |
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DWA505A | Kabel L= 5 m |
| DWA510A | Kabel L= 10 m | |
| DWA525A | Kabel L= 25 m | |
| DWA526A | Kabel L= 50 m | |
| DWA527A | Kabel L= 100 m | |
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MG2251.R | 7 pin konektor bikang bébas |
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ML3015 | Unsur sénsitip (suku cadang) pikeun DMA815.1-875.1. EXP815.1 |
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EXP301 | Panarima sinyal radio tina sensor radio EXP815.1. Kaluaran cocog sareng logger data (M/E-Log) Jumlah maksimum sensor receivable: 200 Batré: NiCd 9 V catu daya: 12 Vdc sambungan kabel pikeun data logger: DWA601 |
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DYA225 | Buka ogé pikeun sensor T + RH% nalika dipasang dina saluran ku ayana aliran hawa kotor.
Bahan: Beusi |
LSI LASTEM Srl
Ngaliwatan Ex SP. 161 Dosso, 9 20049 Settala (MI) Italia
Telp. +39 02 954141
Fax +39 02 95770594
Surélék info@lsi-lastem.com www.lsi-lastem.com
Dokumén / Sumberdaya
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