HPM4119 Mini-diameter liquid level transmitter is a fully sealed submersible structure, using high-quality and high-stability pressure sensors as a sensing element. This product is designed with a diameter of 19mm Slim probe makes it suitable for particularly small
inlets and can be used in a wide range for measuring the level and depth of water and wastewater, in groundwater, deep Wells, lift stations, above ground tanks and stock tanks etc.
The shell of the product adopts a fully welded process, and the connections of the shell, cables and other links are all designed to be reliably sealed. It also adopts a full potting process to ensure that the product has a long service life. It can be widely used in groundwater detection, deep well liquid level measurement, water treatment, industrial process control and many other occasions.
Features:
Ф19mm mini diameter, easy to install.
High accuracy till 0.1%F.S.
Good stability with full temperature range digital compensation
Whole welded structure
Wider measuring range, from 1m to 350m
Double anti-condensation and condensation design
Multiple protection structure design, IP68 supported.
Parameters:
| Measuring Medium |
Liquid |
| Pressure Range |
0~1...350mH2O |
| Product Diameter |
19mm |
| Overload |
1.5 times the full scale |
| Accuracy |
±0.25%FS(default); ±0.1%FS(customized) |
| Long-term Stability |
±0.2%FS/year |
| Working Temp |
-40~80ºC |
| Storage Temp |
-40~85ºC |
| Supply Voltage |
24VDC(12~30V) |
| Output Signal |
4~20mADC or Three wire voltage |
| Protection of Shell |
IP68 (Sensor part) |
| Electrical Connection |
Cable Outlet |
Structure Drawings:
*Distance from diaphragm to bottom
Electrical Connection:
Ordering Guide:
| Item NO. |
Type |
|
| HPM4119 |
Mini-diameter Level transmitter |
| |
Pressure Range |
Measuring Range |
|
| [0~X]mH2O (Ln) |
X is measuring range
L is the length of cable |
| |
Code |
Output Signal |
|
| B1 |
(4~20)mA |
| B4 |
(0~5)V |
| |
Code |
Cable |
|
| C2N |
NBR |
| C2U |
PU |
| |
Code |
Mounting Method |
|
| N |
NA |
| W1 |
Threaded Mounting Parts |
| W2 |
Top connection heavy hammer |
| W3 |
Bottom connection heavy hammer |
| W8 |
Cable clip |
| |
Code |
Sensor |
|
| M1 |
316L,silicon piezoresistive |
| |
Code |
Proble Housing |
|
| S4 |
304 |
| S6 |
316L |
| |
Code |
Others |
| QF |
Factory report |
| FK |
FKM sealing ring |
| NB |
NBR sealing ring |
| |
Other customized requests |
| HPM4119 |
[0~5]mH2O (L7) |
B1 |
C2U |
N |
M1 |
S4 |
|
Certification:
FAQ:
1. Q: Are you a manufacturer or trading company?
A: We are a manufacturer which focuses on sensors for 10 years.
2. Q: What's your quality control system?
A: MC, ISO9001, CE Certificated.
3. Q: What is the warranty of your products?
A: Our warranty time is 18 months after shipment.
4. Q: What is the lead time of your product?
A: Normally, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items.
5. Q: Do you provide customized products?
A: Yes, we can laser mark your logo on products; OEM and ODM customization is welcomed.
6. Q: What is your MOQ?
A: We have no MOQ limit, small quantity order is acceptable.
7. Q: What's the transport?
A: Express such as DHL, FedEx, TNT, and UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods, we can arrange by air or by Sea.
8. Q: What are your terms of payment?
A: We could accept T/T,
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