Temperature transmitter GV4 Clamp-on

Product catalog summary

Application Area
The GV4 Clamp-on temperature transmitter is designed for use in the pharmaceutical, food, and biotechnology industries. It is suitable for sterile applications and can be easily installed on existing pipework without modifications or welding.

Features

Compact stainless steel case with hygienic design, compliant with EHEDG and 3A standards, offering IP 65/67 protection.
High-resolution graphic display with intuitive operation and backlight.
Patented measuring system with clamping elements for pipes ranging from Ø 8 to 300 mm.
Accuracy of ≤ 0.1% and a temperature range of -40 to 150 °C.
Output signal of 4…20 mA with HART® protocol and digital communication via PDM/EDD and FDT/DTM.
Measuring resistor Pt100, class A, with quick and cost-efficient installation.
No welding or process interruption required, and the measuring insert is recalibratable and replaceable.

Options

Calibration certificate per EN 10204-3.1.
Degree of protection IP 69K.
Case and front cover made of stainless steel 316L.
EAC declaration available upon request.

Technical Data

Construction: Hygienic stainless steel case, rotatable by ± 170°.
Material: Various stainless steel options for case and process connections.
Electrical Connection: Circular connector M12 with options for cable glands.
Measuring System: Special insert with Pt100 resistor, designed for hygienic applications.
Accuracy: ≤ 0.1% of nominal range with a response time of t90 = 8...15 s.
Output: 2-wire technology with HART® protocol, version 7.
Supply Voltage: 12…30 V DC, protected against polarity reversal.

Parameterisation

Device ID: 16 digits, freely selectable.
Display and Control: Configurable display modes with options for temperature unit, lighting, language, and decimal point.
Current Output: Configurable output function, range values, and alarm current settings.

Order Details

Various configurations available for process connection, parameterisation, accuracy, output signal, material, and protection degree.
Accessories include a HART®-modem for USB-interface.

Catalog excerpts

Temperature transmitter GV4 Clamp-onfor temperature measurement on pipes, Type series GV4610 Application area ■ Pharmaceutical industry ■ Food industry ■ Biotechnology Features ■ Compact case of stainless steel in hygienic design according to recommendations from EHEDG and 3A, degree of protection IP 65/67 ■ High-resolution graphic display with intuitive operation and backlight ■ Patented measuring system with various clamping elements for process connection: - Clamping block (for pipes 0 8...57 mm) - Clamping shoe (for pipes 0 10...300 mm) ■ Quick access to device data ■ Accuracy < 0.1 % ■ Temperature range: -40...150 °C ■ Output signal 4...20 mA with HART® protocol ■ Digital communication via PDM/EDD and FDT/DTM ■ Measuring resistor Pt100, class A ■ Quick and cost efficient installation ■ No welding, no interruption of process ■ No additional isolation required ■ Measuring insert can be recalibrated, replaceable ■ Fast response Options ■ Approvals/Certificates - Calibration certificate per EN 10204-3.1 ■ Degree of protection IP 69K ■ Case and front cover of stainless steel 316L ■ EAC declaration (upon request) Application The temperature transmitter GV4610 Clamp-on is used for temperature measurement and process control, mainly for sterile applications in the food and pharmaceutical industries. The temperature transmitter can be quickly and easily fitted to all existing pipework. There are no changes necessary to the piping and no welding required. The 4 operation buttons allow an easy and fast parameterisation. Constructional design case Design: Hygienic case of stainless steel, continu EPDM / FKM (if degree of protection IP 69K) Material case and front cover: Process connection back: Stainless steel mat.-no. 1.4305 (303) Option: stainless steel mat.-no. 1.4404 (316L) Process connection bottom: Stainless steel mat.-no. 1.4301 (304) Option: stainless steel mat.-no. 1.4404 (316L) Case of stainless steel: IP 65/67 Option: IP 69K Clamping element: IP 65 Climatic cate- 4K4H gory per EN 60721 3-4: Material window: Macrolon hardened Option: Non-splintering glass

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Electrical connection: Terminal blocks: Type plate: Output Signal: Circular connector M12 Option: Cable glands ■ M16x1.5, PA black ■ M16 x1.5, brass nickel-plated ■ M16x1.5, stainless steel ■ M20x1.5, PA black ■ M20 x1.5, brass nickel-plated ■ M20x1.5, stainless steel ■ 1/2" NPT, PA black Further connections upon request Spring clamp terminals up to 2 mm2 Adhesive label Measuring system Design: Special measuring insert: 0 6 mm; hygienic design. Material: stainless steel Measuring element from silver thermally isolated with plastic insert. Measuring insert screwed into the clamping element under...

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cable gland circular connector M12 x 1 Data sheet T4-012 Rev. 1B9

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Process connection backProcess connection bottom Clamping shoe for pipe > 010 - -0300

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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

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Order code (example): GV4610 - R70 - F9 - Q1 - H21 - Y13 - M21.2 - T22 - B5240 - G32 - N32 - U1 1 only possible with window of Macrolon, gasket made of EPDM/FKM and selected electrical connections (see footnote 2) 2 suitable for degree of protection IP 69K 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

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