Description
BTLZ series intelligent Metal tube floater flowmeter is a variable area flowmeter which is
based on the floater position measurement.It adopts full metal structure, which is with the
features of small volum, low pressure loss , big range ratio(10~20:1),optional transmitter with
HART communication function and installation and maintance convenient.It is widely used in
various industries under the complex and bad environment, which is measuring the flow
and controlling the process to the small flow and low flow velocity, and all kinds of harsh
conditions of medium.
BTLZ series intelligent metal tube floater flowmeter series products, according to different
users’ requirements and different occasions, there are many kinds of measurement form for
users to choose; According to the output form,there are on-site instruction type, far
transmission type, control alarm type; according to the requirements of explosion-proof,it can
be divided into three types: the common type, intrinsic safety type, isolation and
explosion-proof type.
.Product Features:
▉ Strong metal structure design
▉ Suitable for various industries of gas and liquid measurement
▉ New flow shell structure design, it can be used in high temperature environment without
increasing components.
▉ Special design of conical measuring tube, its measuring range and measuring linear are
wider and better.
▉ We can offer flange connection, clamp, thread and other process connection modes, which is
suitable for most of the factories application requirements
▉ Measuring part materials can be selected: stainless steel, titanium, Hastelloy, PTFE, FEP,
etc
▉ A specially designed magnetic coupling system, can improve the measurement precision and
stability obviously .
Technical parameters
Measure range water(20℃)
16～150000 l/h
gas(0.1013MPa 20℃)
0.5～4000 m3 /h
Turndown ration
10:1(Special type 20:1)
Accuracy level
2.5(Special type 1.5% or 1.0%)
Working pressure
DN15～DN50 PN16MPa
DN80～DN150 PN10MPa (Special type 16MPa)
Jacket pressure level:1.6MPa
Medium temperature
Standard: -20℃～+200℃
High temperature type 300℃
FEP liner type ≤90℃
Ambient temperature
-20℃～+100℃(remote type without LCD display≤85℃)
(remote type with LCD display≤70℃)
Medium viscosity
DN15: ≤5mPa.s
≤30mPa.s
DN25: ≤250mPa.s
DN50～DN150:≤300mPa.s
LCD display
Instantaneous flow numerical range:0.000～99999
Total flow numerical range:0.00～99999999
Signal output
Standard signal: Two-wire 4~20mA(HART optional)
Standard signal :Three-wire 0~10mA
Alarm signal:1. Two relay outputs(Limits125VAC/0.25A)
2. One or two proximity switches(Switches according to client needs)
Pulse output:0~1KHz Isolated output (Output Level Vpp>4.5V)
Power supply:1.Standard: 24VDC±20% 2.Customized:220VAC(85~265VAC)
3.Battery powered:3.7@4.4-5.2AH Lithium Battery ,each group can be used for 3~12 months.
Alternate groups.
Connection:
Standard:HG20592 flange
Special connection :according to customer’s flange standard
User-specified: screw thread
Electrical Interface M16×1.5,PG11,1/2”NPT or according to customer’s need
Height
Standard:250mm (other installation please see related form)
Protection grade
IP65/IP67
Ex-proof mark
Intrinsically safe type:ExiaIICT4～6
Flame-proof type:ExdIICT4～6
meter
FAQ
1. Q: What information need to be provided to choose the suitable model?
A: Application field, Nominal pressure ,Medium & medium temperture , Power supply , Output,
Flow range, Accuracy, Connection and other parameters.
2. Q: Are you a trade company or a manufacturer?
A: We are an ISO approved manufacturer specialized in level and flow measuring instruments.
OEM & ODM service are available. Welcome to visit us in China.
3. Q: What is your MOQ?
A: To start our cooperation, sample order is acceptable.
4. Q: What is your delivery date for the Intelligent Mini Micro Turbine Fuel Oil Diesel Flow Meter?
A: The delivery date is about 3-15 working days after receipt of payment.
5. Q: What is your payment terms?
A: We support T/T, PayPal ,Western Union.
For mass production order, it is 30% deposit in advance and 70% balance before shipment.
6. Q: Do you have a warranty for the Flow Meter?
A: Yes, we have the warranty of 12 months.
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