| Plage de pression: | 0-1m-400 mH2O | Type d'affichage: | DIRIGÉ |
|---|---|---|---|
| Grade de précision: | 0.1%,00,25% | Note IP: | IP68 |
| Poids net: | 1,6 kg | Diaphragme: | 316L en acier inoxydable |
| Plage de mesure: | 0 ~ 10m… 400m | Type de pression: | Pression de mesure, pression absolue, pression scellée |
| Capacité de surcharge: | ≤ 2x plage nominale | Température de fonctionnement: | -20 à 80 °C |
| Température de stockage: | -30 ~ 100ºC | Matériel de logement: | Couler en aluminium, en acier inoxydable 1CR18NI9TI |
| Résistance à l'isolation: | > = 100mΩ @ 100vdc | Classification à l'épreuve des explosions: | ExiaIICT6 |
| Signal de sortie: | 4 à 20 mA avec HART | ||
| Mettre en évidence: | IP68 water level transmitter,400mH2O range liquid level sensor,submersible water level transmitter |
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The BHZ93420-III insertion-type intelligent liquid level transmitter features a high-precision piezoresistive silicon pressure sensor as its signal measuring element. It measures static pressure proportional to liquid level and utilizes HART communication protocol for digital signal transmission and two-way communication.
| Parameter | Specification |
|---|---|
| Measurement Range | 0~10m...400m |
| Pressure Type | Gauge Pressure, Absolute Pressure, Sealed Pressure |
| Overload | ≤ 2X rated range |
| Accuracy @ 25ºC | ±0.1% (Typ.) ±0.2% (Max.) |
| Repeatability | ±0.03% (Typ.) ±0.05%FS (Max.) |
| Hysteresis | ±0.03% (Typ.) ±0.05%FS (Max.) |
| Long-Term Stability | ±0.15%F.S/year (Max.) |
| Zero Temperature Drift | ±0.01%FS/ºC(>100KPa), ±0.02%FS/ºC (≤100Kpa) |
| Span Temperature Drift | ±0.01%FS/ºC(>100KPa), ±0.02%FS/ºC (≤100Kpa) |
| Compensation Temperature | 0-50ºC (0-1m . 0-2m); 0-70ºC |
| Operating Temperature | -20~80ºC |
| Storage Temperature | -30~100ºC |
| Vibration | 10g,55Hz ~ 2kHz |
| Shock | 100g |
| Housing Material | Cast aluminum, Stainless steel 1Cr18Ni9Ti |
| Diaphragm Material | 316L Stainless Steel |
| Insulation Resistance | >=100MΩ@100VDC |
| Explosion-proof Rating | ExiaIICT6 |
| Protection Rating | IP68 |
| O-Ring Seal | Fluoro rubber |
| Weight | ~1.6Kg (without cable) |
| Cable Material | Polyethylene, Polyurethane, PTFE cable |
| Output Signal | Pin | Connection | Wire Color |
|---|---|---|---|
| 4-20mA (HART) | 1 | V+ | Red |
| 2 | V- | Yellow | |
| 3 | NC | ||
| 4 | NC |
| Category | Code | Option |
|---|---|---|
| Outline Construction | B4 | 2088 with display |
| B5 | 3051 | |
| B6 | 3051A | |
| Pressure Type | G | Gauge Pressure |
| A | Absolute Pressure | |
| S | Sealed Reference Pressure | |
| Cable Material | C1 | PE |
| C2 | PU | |
| C3 | PTFE |