80mm Stainless Steel Diaphragm Pressure Gauge 6 Bar 0.6 MPa
Manometer For Sanitary Applications
Description
The model M11 diaphragm pressure gauge has been specifically
designed for the requirements of sanitary applications.
The purely mechanical pressure transmission, using the
diaphragm-element measurement principle, and the high overload
safety ensure a safe pressure measurement. As a result of the dry
measuring cell, the risk of contamination of the product by
transmission fluid is eliminated. The flush welded diaphragm
element in conjunction with the aseptic process connections (e.g.
clamp, threaded) enables a dead-space free connection to the
process.
The measuring instrument finds applications, for example as an
independent pressure display, without the need for an external
power supply, on portable tanks.
The M11 in hygienic design can be used for CIP (cleaning in place)
and SIP (sterilisation in place) and in wash-down areas, and it can
optionally be completely sterilised in an autoclave. The measuring
instrument can thus be cleaned reliably and time-efficiently. At an
easily accessible point on the top of the case, the zero point can
be easily corrected.
Applications
Hygienic pressure measurement in sanitary applications for the
pharmaceutical, biotechnology, food and beverage industries
Mechanical pressure display on pipelines, fermenters, bioreactors
and vessels
Pressure/vacuum monitoring during cleaning, sterilisation, pressure
testing
For gases, compressed air, vapour; liquid, pasty, powdery and
crystallising media
Special features
Safety via mechanical pressure transmission
Case and wetted parts in hygienic design
Suitable for SIP and CIP, autoclavable version available
Easy zero point setting
High overload safety
Specifications
Design | EN 837-1 |
Nominal size | 80mm |
Accuracy | 1.6 |
| Pressure range (bar) | 0...1.6, 0...2.5, 0...4, 0...6, 0...10, 0...16, -1...+0.6, -1...+1.5, -1...+3, -1...+5, -1...+9, -1...+15 |
Pressure limitation | Steady: Full scale value Fluctuating: Scale range <4 bar: Full scale value Scale range ≥4 bar: 2/3 x full scale value |
| Overload safety | 2x full scale value, max. 40 bar or max. pressure rating (PN) of
the process connection 5x full scale value, max. 40 bar or max. pressure rating (PN) of
the process connection |
| Vacuum resistance | Without Vacuum resistance to -1 bar Depending on the scale range, vacuum resistance is provided or
available on request |
| Permissible temperature | Ambient: -20 ... +60 °C Mediium: -20 ... +150 °C CIP and SIP: 150 °C continuously for wetted parts Autoclavable version, max. 134 °C, ≤ 20 minutes |
Ingress protection | IP54 |
Temperature effect | When the temperature of the measuring system deviates from the
reference temperature (+20 °C): max. ±0.5 %/10 K of full scale
value |
Process connection | Stainless steel, SUS 304, SUS 316 |
Pressure element | Diaphragm element, welded to the process connection |
| Movement | SUS 304 |
| Dial | Aluminium, white, with pointer stop pin |
| Pointer | Aluminium |
| Case | Stainless steel |
| Ring | Stainless steel |
| Window | Plastic, glass, safety glass |
| Unit | bar, psi, kg/cm2, kPa, MPa |
| Options | Other process connection thread
Surface mounting flange
Mounting bracket |
Dimensions
| DN |
For pipe Outer Ø x wall thickness | PN | Dimensions in mm |
| NG | h |
Ø Plf | d | k |
1 ½" | 38.1 x 1.65 | 40 | 100 | 91 | 35 | 50.5 | 15 |
| 2" |
50.8 x 1.65 | 40 | 100 | 91 | 35 | 64 | 15 |
Ordering information
Model / Dial size / Pressure Range / Process connection / Options
FAQ
Q1. Can I have a sample order for pressure gauge?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2. What about the lead time?
A: 15 days for Sample preparing, 25 working days for mass
production.
Q3. Do you have any MOQ limit for pressure gauge order?
A: Low MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive.
Airline and sea shipping also optional.
Q5. How to proceed an order for pressure gauge?
A: Firstly let us know your requirements or application. Provide
Model, Dial size, Pressure range, Process connection, Options.
Secondly We quote according to your requirements or our
suggestions.
Thirdly customer confirms the samples and places deposit for formal
order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on pressure gauge product?
A: Yes. Please inform us formally before our production.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 12 months to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control
system and the defective rate will be less than 0.04%.
Secondly, during the guarantee period, we will send new manometers
with new order for small quantity. For defective batch products, we
will repair them and resend them to you or we can discuss the
solution including re-call according to real situation.
