Bourdon tube pressure gauge per DIN EN 837-1, NS 63, Type series BA41.../BA44... Application area ■ Machinery construction ■ Chemical and petrochemical industry ■ Water / wastewater ■ Shipping Features ■ Bourdon tube pressure gauge ■ Nominal range -0.6...0 to -1 ...24 bar, 0...0.6 to 0...1000 bar ■ High quality case with bajonet ring NS 63 per EN 837-1, optional safety case per En 837-1 S3 ■ Case and measuring element of stainless steel ■ Degree of protection IP 65 ■ Accuracy class 1.6 per EN 837-1 Options ■ Approvals/Certificates - Explosion protection (ATEX) for mechanical devices - Certificate of measuring equipment for Russian Federation - Calibration certificate as per EN 10204 ■ Accuracy class 1.0 per EN 837-1 ■ Case with liquid filling ■ Mounting: Front flange for flush mounting, rear flange for surface mounting ■ Connection to Zone 0 ■ Oxygen free of oil and grease ■ EAC declaration (upon request) Application The bourdon tube pressure gauge is suitable for use in various industries. Stainless steel design for measuring gaseous, liquid and aggressive media, designed according to safety standards per EN 837-1. Atmosph. Via ventilation valve. pressure compensation: Case seal: Material gasket: NBR Window: Non splintering laminated glass Measuring Bourdon tube Constructional design / case Design: High quality case with bajonet ring per EN 837-1, material: stainless steel mat.-no. 1.4301 (304), ventilation valve, material: PUR Option: Safety case with blow-out back and solid baffle wall per EN 837-1 S3, material: stainless steel mat.-no. 1.4301 (304) Nominal size: NS 63 Glycerine-water Further liquid fillings upon request. Movement: Stainless steel segment Scale: Pure aluminium, white with black inscription Optional with red marking, special scale upon request Pointer: Pure aluminium, black with adjusting unit

Mounting: Via process connection. Optional with flange for surface mounting or for flush mounting with DIN mounting flange. Weights: Without filling approx. 0.2 kg With filling approx. 0.3 kg Process connection Design: Per EN 837-1. G 1/4 B or 1/4" NPT. Bottom or back centric connection, option: eccentric back connection. Further process connections upon request. Material wetted parts Measuring Bourdon tube and process connection: Nominal range See order details, further ranges upon request Overload - Steady pressure max. scale value short- Temperature ranges without liquid...

Surface mounting and flush mounting 085 075

Order code (example): BA4100 - A56 - T2 - V2 - ... 1 not for devices with Ex-protection 1 not with accuracy class 1.0 per EN 837-1 1 with process connection at back only 1 for devices with process connection G1/4 B and Ex-protection only LABOM Mess- und Regeltechnik GmbH Im Gewerbepark 13 27798 Hude Germany Phone: +49 4408 804-0 Fax: +49 4408 804-100 e-mail: [email protected] www.labom.com