This document provides information on various flowmeter models from Jiangsu Jiechuang Science and Technology Co., Ltd. It lists 12 models of flowmeters from JC-090 to JC-010 that can measure liquids, gases, and steam with pipe sizes ranging from DN10 to DN6000. Key specifications listed include material, viscosity range, accuracy, temperature range, power supply, and more. It also provides a functional safety verification certificate from Ente Certificazione Macchine, verifying that several of the listed models are capable of safety instrumented function (SIF) applications up to SIL 2 level when properly designed into the safety system.

1. MAGMETE
R
VORTEX
LIQUID
TURBINE
METAL
ROTAMET
ER
OVAL
GEAR
ULTRAS
ONIC
CORIOL
IS
NATURAL
GAS
VORTEX
V-CONE
ORIFICE
PLATE
GAS
TURBINE
THERMAL
GAS MASS
Picture
Model JC-090 JC-080 JC060 JC-050 JCLC JC-3000 JCMF JC-040 JCVZ JC020 JCWQ JC-010
Applicati
on
LIQUID G/S/L LIQUID L/G/S LIQUID LIQUID LIQUID Gas
Liquid /Gas /
Steam
Liquid /Gas
/Steam
GAS Gas
Size
DN10 to
DN2600
DN25 to DN
300
DN4 to
DN200
DN15 to
DN200
DN10 to
DN 200
DN50 to
DN 6000
1/2''-8''
DN25 to
DN200
DN15 to
DN3000
DN15 to
DN1200
DN25 to DN
300
DN80 to
6000mm for
insert type ,
DN15 to
2000mm Pipe
Material PTFE… SS316
304SS
/316SS
PTFE SS316 More SS316
Aluminium
Alloy /SS
Carbon steel ,
Stainless Steel
Carbon
steel ,
Stainless
304SS Stainless Steel
Viscosity
NOT
LIMITED
<10cP
15×10-
6m2/s(<7 cp)
<300cP
2cP-
20000cP
<100cP <100cP N/A
Need caculate
by software
Need
caculate by
software
N/A N/A
Main
Display
Total /Instant Total /Instant Total /Instant
Total
/Instant
Total
/Instant
Total
/Instant
Total
/Instant
Total /Instant Total /Instant
Total
/Instant
Total
/Instant
Total
/Instant/Mass /
Time
Output MA/PULSE MA/PULSE MA/PULSE MA/PULSE PULSE/mA
MA/PULS
E
MA/PUL
SE
MA/PULSE MA/PULSE MA/PULSE MA/PULSE MA/PULSE
Accuracy
0.2%, 0.5%,
1%
0.7%-1.5%R
1%,0.5%,0.2
%
1%-
1.6%F.S.
0.2%-
0.5%R
1%-2%R
0.1%-
0.2% R
1%-1.5% 0.50% 0.5% , 1%
±1.5%, ±
1.0%
1%
Max
Temperat
ure
180 DegC 420 Deg C
-20 to 120
Deg C
400Deg C 250Deg C 160 Deg C 250Deg C -20 80 °C
－50℃≤t≤
550℃
< 550 ℃
-30 ℃ ~ +80
℃
-40 to 200 °C
AC/DC DC(2 Wire) +24 VDC
DC/BATTE
RY
24VDC(2
Wire)
AC/DC 24 VDC 24 VDC
BATTERY BATTERY
3 V Lithium
Battery
Mechanical Mechanical BATTERY BATTERY BATTERY
Flow Measurement Solution
24VDC(2
Wire)
Power
Supply
AC/DC 24 VDC 24 VDC

2. Flow
Direction
Vertical
/Horizontal
Vertical
/Horizontal
Vertical
/Horizontal
Vertical
/Horizontal
(customize)
Horizontal
Vertical
/Horizontal
Vertical
/Horizont
al
Vertical
/Horizontal
Vertical
/Horizontal
Vertical
/Horizontal
Vertical
/Horizontal
Vertical
/Horizontal
Limits Must>5µs/cm
Must>3-
5m/sec
Viscosity
should be less
than 7 cp
Vertical up
Low
Viscosity
Accuracy
Price
High
Only for gas
Can't be for
corrosive
medium
Can't be for
corrosive
medium
Limit by
Temperature
Gas must be
dry
Max
Pressure
350kg/cm2 78Kg/cm2 25Mpa 40Kg/cm2 63Kg/cm2 More
63Kg/cm
2
4Mpa 42Mpa 10Mpa 4Mpa 4Mpa
Flange/BSP Flange Flange
Flange/Thre
ad
Flange Thread
Insertion/Tri-
clamp
Wafer Thread Tri-clamp Thread Flange
Turn
Down
Ratio
20:1 20:1 20:1 10:1 10:1 10:1 10:1 12:01 10:1 10:1 30:1 100:1
3. Corrosive or not ?
4. Viscosity
1. Medium
1. Flow rate ? Min /Normal/Max
3. Working Temperature
5. Flange or thread Standard
4. Meter function3. Process Data2. Pipe information
2. With hart or not
3.Power supply
3.Outer and inner
diameter for pipe
1. With display or not
4. Signaloutput4. Process Connection:
2. Working pressure ?
www.bcstgroup.com info@bcstgroup.com
1. Pipe size ?
2. Pipe material ?
1. Medium
2.Medium Temperature ?
Order Information
Flange Clamp-on Flange
Connectio
n
Flange Flange Flange

6. Ente Certificazione Macchine
Via Cà Bella, 243 - 40053 Valsamoggia Loc. Castello di Serravalle (Bo) Italy
 +39.0516705141  +39.0516705156  info@entecerma.it  www.entecerma.it
Certificate–Cертификат–證明書–Certificat–증명서–‫شهادة‬
SIL
Functional Safety Verification
No. 3B171228.JJSQD28
Test Report no. JC171217003FR
Certificate’s Holder: Jiangsu Jiechuang Science And
Technology Co., Ltd.
No.288, Tongtai road, Jinhu industrial park, Huai’an,
Jiangsu, China.
Product: Flowmeter
Model(s): JC-090, JC-080, JC-070, JC-060, JC-050,
JC-040.
Standard: IEC 61508:2010 Parts 1-7
Verification Mark:
Notes: Systematic Integrity: SIL2 Capable;
Random Integrity: Type A Element;
Hardware Fault Tolerance: HFT=0;
PFDAVG and Architecture Constraints must be verified for each application;
*Specific Requirements: The instructions of the associated Installation and Operating Manual shall be
considered.
Remark: This SIL Verification of Compliance has been issued on a voluntary basis. ECM confirms that a Test
Report is existent for the above listed product(s) and found to meet the requirements of above standards
for application in safety related system up to Safety Level of SIL 2.
The unit must be properly designed into a Safety Instrument Function as per the requirements in the Safety
Manual. The Verification Mark shown above can be affixed on the product. It is NOT permitted to alter the
Verification Mark in any way. In addition the Verification’s Holder is NOT allowed to transfer the Verification
to third parties. This certificate can be checked for validity at www.entecerma.it
Date of issue 28 December 2017
Chief Manager
Marco Morina
Expiry date 27 December 2022
Deputy Manager
Amanda Payne