Walk In Environment Testing Room

Alat Uji Baterai, Alat Uji, ruang pengujian lingkungan berjalan, Battery Tester, Battery

ruang pengujian lingkungan berjalan cocok untuk mesin lengkap atau bagian besar dengan suhu rendah, suhu tinggi, perubahan suhu tinggi-rendah, suhu konstan, tes siklus suhu rendah tinggi dll. Dimensi dan fungsi berjalan di ruangan dapat disediakan sesuai dengan spesifikasi pelanggan , Penampilan elegan dengan ruang gaya blok penerbangan, desain cerobong udara ilmiah dan dapat sesuai dengan kebutuhan klien yang berbeda. mengadopsi layar sentuh, pengontrol logika yang dapat diprogram (PLC).

Specifications

SR NOSPECIFICATIONVALUE
1temperature range+20 °c to +80 °c
2humidity range40% to 85% rh
3temperaure fluctuation+/-2°c
4humidity fluctuation+/-3%r.h
5dimension (internal) (h x w x d)400 x 300 x 300cm
6dimension (external) (h x w x d)550 x 340 x 340cm
7rate of cooling1c /min in average, without load
8rate of heating1c /min in average, without load
9interior wallsstainless steel 304
10exterior wallssteell plate with paint spray
11temperature measurement and controller32 bit control and monitoring system.

interface facility with rs232 / usb

temi 880 plc

12viewing windowmulti pane glass window size – 250 mm x 380 mm
13port holes50 mm diameter for wire routing
14power  supply  requirementthree phase, ac380 v ± 10 %, 50 hz
15sound pressure level< 72db (a)
16condenser coolingair cooled
17general technical specification
18thermal cyclic chamber
18.1chamber with internal air circulation, and all the heaters and cooling coil located behind/below the false sheet of the chamber and outside the working space
18.2chamber provided with castor wheels for easy mobility
19interior
19.1test space welded vapour tight with rounded edges
19.2the conditioning with air circulation to maintain uniform temperatur
19.3interior have provision for arranging stainless steel
20insulation
20.1insulation is asbestos-free csc-free, with low thermal conductivity, polyrthene pu foam
21cooling system
21.1cascade type, refrigeration system with hermetically sealed refrigeration

cycles with environment and ozone friendly and chloride free refrigeration

22door
22.1lockable front opening, with double door latch easy to open
22.with silicon gasket for perfect sealing
23viewing window
23.1viewing interlock is sealed to avoid leakage and provided with heating provision to prevent condensation
24illumination
25.1inernallight on viewing windows with external control
26temperature measuring and control system
26.1the temperature measuring and control system adopts microprocessor system and provided with touch panel for monitoring and digital display:

supplied with support software

software is capable to visualize and graphical anallyse the measured & recorded value.

A.graphical representation and digital display and control of set and actual values
B.digital input and display of temperature in degree centigrade
C.with automatic and manual operation
D.fault diagnosis system
E.120 stroage of programmes
26.2have adjustable safety cut-out against high and low temperature
26.3facility to programme temperature measuring using sensor pt100
27recorder & pc connectivity
27.1standard rs -232 interface for pc connectivity
27.2rs-232 cable for pc connectivity along with pc connectivity software
28port holes
28.1each portholes provided with silicon sealing bunker (plug)
29electrical panel
29.1all power connectors, protection devices power control logic built in the control panel integrated to the chamber
29.2all electrical cables tagged with id number
29.3all electrical function circuit equipped with its own safety device that shuts down the relevant circuit or the entire test chamber if a faulty develops
29.4all electrical systems comply with recognized technical regulation as well as with the accident prevention regulations.
30standard protection
30.1protective feature to be provided as follows:
A.over load trip & earth leakage trip for complete chamber
B.mcb’s for compressors, heaters and motors
C.over load trip for compressors, heaters and motors
D.over temperature cut-off for compressors
E.high pressure and low pressure trip for compressors
F.heater be cut off, if air circulation blowers are off
31operating system
31.1detailed operating & maintanance manual supplied in hard copy and soft copy (cd) also
31.2the manuals include the following:
A.installation details
B.operational instruction
C.complete list parts
D.preventive maintenance procedure
E.trouble shooting measures
F.electrical circuit diagrams
G.refrigeration system details with circuit diagram
H.details technical specification of all the items like compressors, heaters ,pumps,condensers, and valves etc.