BHZ93420-III Liquid Level Sensor Transmitter 0.1% Accuracy Water Level Sensor 4 20ma
HT SENSOR BHZ99420-III LIQUID LEVEL TRANSMITTER WITH 0.1% ACCURACY
BHZ93420 III Intelligent Liquid Level Transmitter
Introduction:
BHZ93420-III insertion-type intelligent liquid level transmitter is equipped with a high-precision piezoresistive silicon pressure sensor as its signal measuring element. It measures the static pressure, which is directly proportional to the liquid level. The transmitter utilizes HART communication protocol to achieve digital signal transmission and two-way communication
The intelligent liquid level transmitter has built-in data processing and analysis function, which can process, calculate and analyze the liquid level data. For example, liquid level trend analysis, alarm Settings and anomaly detection can be performed
Product Features:
- High precision: The input level transmitter uses advanced sensing technology to achieve high precision level measurement to meet the needs of different application scenarios.
- Strong reliability: The input liquid level transmitter has the advantages of simple structure, small size, light weight, high anti-interference ability and stability, and can work stably for a long time.
- Easy installation: The installation of the input level transmitter is very convenient, only the probe part of the device needs to be immersed in the liquid to be measured. The installation process is simple and fast, and no modification or disassembly of the container is required.
- Low maintenance cost: The input level transmitter has no moving parts, is not easy to damage, and the maintenance cost is low. At the same time, because of its simple structure, cleaning and maintenance is also very convenient.
- Wide range of applications: The input level transmitter can be applied to a variety of liquid measurement occasions, such as water treatment, petrochemical, food processing, environmental monitoring and other fields.
- Compatible with 316LSS,noncorrosive liquids
- Monitoring water levels in various applications such as sewage, industrial and municipal water, water tanks, wells, rivers, seawater, lakes, etc
- Diesel, fuel, and other oil tank level monitoring
Performance Parameters:
| Measurement Range | 0~1m…400mH2O |
| 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 |
| Outline Construction: | |
| 2088 |
 |
| 3051A |  |
| 3051 |  |
| 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 | |||
| Selection Examples: |
Ordering tips:
1. Please ensure that the measured medium is compatible with the product components in contact with it during selection.
2. The density of the measured medium should be specified.
3. For strong electromagnetic or radio frequency interference, please provide details to our company and indicate it in the order.
4. To ensure the reliable operation of the product, it is recommended that users install lightning protection devices on-site and ensure the product and power supply are reliably grounded.
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 | |||||||||
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