BHZ93420 III Liquid level Transmitter
Introduction of water level transmitter:
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.
intelligent liquid level transmitter typically support a variety of
output modes, including analog signals (such as current or
voltage), digital signals (such as RS485 or Modbus), and wireless
communications (such as Wi-Fi or LoRa). This can meet the
requirements of different application scenarios. 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 of water level transmitter:
- HART communication protocol output, with display capability
- High accuracy and excellent stability
- Explosion-proof rating : ExiaIICT6
- High protection level, IP68
- PE, PTFT, PU cables available
- Multiple structures available, catering to various on-site
requirements of customers
Applications of water level transmitter:
- 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 | 0~10m…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 | |
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 |
1. Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance.
Customization available.
2. Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service
3. Q: What is your production capacity?
A: Our manufacturing facilities can produce up to 30,000 pressure
sensor transmitters per month, so we are fully capable of meeting
the needs of large-scale orders. However, it is advisable to
contact our sales team in advance to ensure smooth production and
delivery scheduling.
4. Q: What's the typical delivery period?
A: 5~8 working day for standard models. Customized products may
vary.
5. Q: How are the products priced? Any discounts?
A: Competitive pricing with discounts for bulk orders or long-term
partners.
6. Q: What is the warranty of your products? And after-sales
service?
A: Our warranty time is 24 months after shipment, and our
after-sales will respond with your questions in 24hrs, remote
instruction by PC network is always available.
