Specifications
1. Protection: IP682. Various output signal
3. High accuracy
4. Good anti-electromagnetic interference
Description
BHZ93420 intelligent submersible transmitter, consist of isolation diaphragm oil-filled sensor and high-powered MCU. it can correct the linearity and compensate temperature drift, have digital output with HART protocol and analog output. With characteristic of high precision, good stability. Can achieve two-way communication during diagnosing process at the scene. Apply in city’s power supply, water conservancy, metallurgy, petrifaction and so on.
Feature
1. Wide measurement range,
2. Protection: IP68
3. Various output signal
4. Multiple protection
5. Good anti-leakage performance
6. Good anti-electromagnetic interference.
7. Marking: ExiaIICT6
Application
1. Compatible with 316LSS,noncorrosive liquids.
2. Apply in Petroleum industry, chemical industry, generating station, water supply, hydrology etc. those need to measure &control liquid’s level.
Specification
Range | 0~1m...~200m |
Proof pressure | ≤1.5X rated range |
Accuracy | ±0.1% ±0.25%(Typical) |
Long term stability | ±0.1%F.S/year (>20mH2O) ±10mm(≤20mH2O) |
Operating temperature range | -20°C~80°C |
Storage temperature range | -40°C~120°C |
Power supply | 12~30VDC |
Output signal | Analog output:4~20mA 0~10/20mA 0/1~5VDC |
Digital output:Utilize HART protocol,realize digital signal transfer and bidirectional communication | |
Housing material | Aluminium casting, 1Cr18Ni9Ti stainless steel |
Diaphragm material | 316L |
O ring | Fluororubber |
Cable | Polyethylene ventilate cable |
Insulation resistance | 100MΩ 100VDC |
Protection | IP68 |
Marking | ExiaIICT6 |
Dimension
Ordering information
BHZ93420 | intelligent submersible transmitter | |||||||
| Code | Dimension | ||||||
I | General blue terminal box(direct outlet) | |||||||
III | Blue 2088 housing, LED indicator | |||||||
| Range | 0~1...200m | ||||||
(0-X)m | X: Actual range | |||||||
| Code | Power supply | ||||||
D1 | 24VDC | |||||||
| Code | Output signal | ||||||
S1 | 4~20mADC | |||||||
S2 | 1~5VDC | |||||||
S3 | 0~5VDC | |||||||
S4 | 0~10mAC | |||||||
S5 | 0~20mAC | |||||||
S6 | 0~10VDC | |||||||
| Code | Output function | ||||||
S5 | HART Protocol | |||||||
S6 | RS485 Protocol | |||||||
|
| Code | Cable length | |||||
L | Actual length | |||||||
| Code | Pressure type | ||||||
G | Gauge | |||||||
A | Absolute | |||||||
S | Sealed gauge | |||||||
Ordering note:
1. Media must compatible with wetted parts.
2. There is two kinds of cable can be choose, one is common with gas tube, another is diesel oil &gasoline proof.
3. If the transmitter need LCD or LED display that the power supply should no lower than 20VDC.
4. To ensure the products can working reliable, we suggest that customer install lightning protection device and make sure products & power are earthed.
5. If the range is lower than 0.5m,the accuracy would be ±1%
6. Special requirement,such as strong shock, moment vibration, strong electromagnetism, radio frequency interference ,please consult us.
Warranty:
Pressure transmitters have a limited one-year warranty to the original purchaser. Hengtong will replace or repair defective products free of charge. This warranty does not apply to any units have been modified, misused, neglected .