BH93420 III Sumersible liquid level transmitter
Introduction of Liquid level Transmiter:
BH93420-I Sumersible liquid level transmitter that produced with the original components of the German SENSE pressure sensor, which is mainly used for the liquid level measurement of urban water supply and drainage, water treatment plants, reservoirs, rivers, oceans, oil storage tanks, as well as petroleum, chemical, electric power and other departments. The measured medium can be water, oil, acid, alkaline and viscous liquid. The instrument outputs the double wire 4~20mADC standard current signal, with advanced technology, high precision, stable and reliable quality, easy to install and use, etc., is an ideal liquid level instrument in process detection and control system
Product Features of Liquid level Transmiter:
1. All stainless steel shell, suitable for all kinds of testing environment.
2. Immersion probe measurement, easy installation.
3. A variety of output signal selection.
4. Explosion-proof marks: ExiaIICT6.
5. IP68.
6. PE or PU cable.
Applications of Liquid level Transmiter:
1. Compatible with 316LSS,noncorrosive liquids
2. Monitoring water levels in various applications such as sewage, industrial and municipal water, water tanks, wells, rivers, seawater, lakes, etc
3. Measuring fuel levels in diesel and fuel tanks
| Performance Parameters |
| 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 | Supply Voltage | Output Type |
| 4~20mA with Hart | 15~30VDC | 2 wire |
| Electrical Connection |
 | 4-20mA
(HART) | 1 | V+ | Red |
| 2 | V- | Yellow |
| 3 | NC | |
| 4 | NC | |
 |
4-20mA
(HART) | 1 | V+ | Red |
| 2 | V- | Yellow |
| 3 | NC | |
| 4 | NC | |
 |
4-20mA
(HART) | 1 | V+ | Red |
| 2 | V- | Yellow |
| 3 | GND | |
| 4 | NC | |
| Order Guide |
| BHZ93420 | Code | Outline Construction |
| | III | Intelligent liquid level transmitter |
| | Measurement Range | 0~10m…400m |
| | Code | Power Supply |
| D1 | 24VDC |
| | Code | Output Signal |
| S1 | 4~20mADC | S2 | 4~20mADC with Hart |
| | Code | Electrical Connection |
| B4 | 2088 with display |
| B5 | 3051 |
| B6 | 3051A |
| | Code | Pressure Type |
| G | Gauge Pressure |
| A | Absolute Pressure |
| S | Sealed Reference Pressure |
| | Code | Cable Material |
| C1 | PE |
| C2 | PU |
| C3 | PTFE |
