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4-20ma Liquid Digital Portable Density Meter Diesel Oil Fuel For Alcohol

  • 1-4 Units
  • >=5 Units
Model Number:
- +
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
15 day(s) after payment received
Customized logo (Min. Order: 100 Units)
Customized packaging (Min. Order: 50 Units)
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Quick Details
Place of Origin:
Shaanxi, China
Brand Name:
Product name:
Density Meter
Working principle:
Tuning fork type
Power supply:
3.7V Rechargable Lithuim Battery
±0.003g/cc, ±3.0kg/m3
Working range:
0 - 3g/cc, 0 - 3000kg/m3
Process temperature effect:
±0.0001g/cc, ±0.1kg/m3
Process temperature:
-10℃ ~120 ℃
Built-in temperature sensor:
Cable length:
Process pressure effect:

Packaging & Delivery

Selling Units:
Single item
Single package size: 
35X30X30 cm
Single gross weight:
3.000 kg
Package Type:
Packing for Density Meter Liquid Digital Portable Density Meter Diesel Oil Fuel Carton box or according to customers' requirements
Lead Time :
Quantity(Units) 1 - 10 >10
Est. Time(days) 15 To be negotiated


4-20ma Liquid Digital Portable Density Meter Diesel Oil Fuel For Alcohol


Product Description


        LONN600-4A handheld tuning fork density concentration meter is used to measure the density or concentration of the liquid medium in the tank or pipe. It can meet the requirements of measurement of density, concentration and solid content.


Working principle:

        LONN600-4A online density concentration meter, the sound frequency signal source is used to excite the metal tuning fork, and make the tuning fork vibrate freely at the central frequencythis frequency is related to the density of the contact liquid, so that the density of liquid can be measured by frequency analysis, then give temperature excursion to eliminate temperature excursion of the system. According to the corresponding relation of fluid density and concentration, the concentration value of below 20°C can be calculated.


The product features:

1. Measure speed: 2s

2. Easy to operate

3. High accuracy and wild working range

LONN 600-4A Portable Density Meter




0 - 3g/cc, 0 - 3000kg/m3


±0.003g/cc, ±3.0kg/m3


±0.001g/cc, ±1.0kg/m3



Work temperature


Built-in temperature sensor


Max liquid viscosity




1. Xi'an Lonn M&E Equipment Co., Ltd. is a professional supplier of measuring equipment.

2. We have professional and qualified factory, our factory is ISO certified and our products are CE, ROHS, LFGB standard.
3. We always manufacture according to order, we can also source products for our customers on request.

4. We offer unlimited customer support via phone or email as long as you have any problems with our products,  please feel free to write to us, we will reply with 48 hours.



Packaging & Shipping


Q1. Why choose LONN?
LONN's mission: Help our clients achieve success.
LONN's prosbective: Intelligentized the industrial measurement.

Q2. Does your product can pass CE and ROHS?
Yes. Please do not worry.

Q3. Can you ship goods with battery by DHL?
Yes. We always use DHL ship battery goods.

Q4. Is OEM and ODM service avilible?
Yes. We supply fiexible experience of OEM&ODM service.

Q5. How do you ensure good product quality?
We have a complete quality control system, all products have been thoroughly tested after production.

Contact us