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| Shop | : | |
|---|---|---|
| Product ID | : | 1562 |
| Brand | : | Testo |
| Availability | : | In Stock |
| Price BDT | : | 0.00 Taka |
| Reviews | : | |
| Share | : |
-
Customer Support
+8801965656380 -
Cash One Delivery
Pay after getting the product on hand -
Warranty
1 Year warranty by manufacturer -
Secured Payment Method
Your cart is always secure to shop -
Easy Return Policy
7 days return without physical defect.
Test 557 digital manifold fulfills numerous functions, which are required for animate in addition to the reference to speaking refrigeration systems and heat pumps, in just one instrument: for example superheating/subcooling calculation, vacuum measurement, temperature-compensated leakage test. You can then use a practical app to monitor the manifold via your smartphone/tablet and growth the measurement results or send them by e-mail.
Key Features: Testo 557 set Digital manifold
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Calculation of superheating and subcooling in real time: no manual calculation, which is prone to error
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Connect to smartphone/tablet app: remote monitoring and smart measurement documentation
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Precise external Pirani gauge for vacuum measurement, temperature-compensated leakage test, automatic ambient pressure measurement
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The 60 most common refrigerants are stored in the instrument, subsequent updates possible (via app)
Specifications: Testo 557 set Digital manifold
| Temperature | |
|---|---|
|
Measuring range |
-50 to +150 °C |
|
Accuracy |
±0.5 °C |
|
Resolution |
0.1 °C |
|
Probe connection |
2 x Plug-in (NTC) |
| Pressure measurement | |
|---|---|
|
Measuring range |
-1 to 60 bar |
|
Accuracy |
±0.5 % fs |
|
Resolution |
0.01 bar |
|
Probe connection |
3 x 7/16" – UNF + 1 x 5/8'' – UNF |
|
Overload rel. (high pressure) |
65 bar |
| Vacuum measurement | |
|---|---|
|
Measuring range |
0 to 20000 micron |
|
Accuracy |
± (10 micron + 10 % of mv) (100 to 1000 micron) |
|
Resolution |
1 micron (0 to 1000 micron) 10 micron (1000 to 2000 micron) 100 micron (2000 to 5000 micron) 500 micron (5000 to 10000 micron) 5000 micron (10000 to 20000 micron) |
| General technical data | |
|---|---|
|
Weight |
3250 g |
|
Dimensions |
220 x 125 x 70 mm |
|
Operating temperature |
-20 to +50 °C |
|
Protection class |
IP42 |
|
Product colour |
Black |
|
Battery life |
250 h (without illumination, without Bluetooth®, without vacuum probe) |
|
Pressure media |
CFC |
|
Refrigerants in instrument |
R114; R12; R123; R1233zd; R1234yf; R1234ze; R124; R125; R13; R134a; R22; R23; R290; R32; R401A; R401B; R402A; R402B; R404A; R407A; R407C; R407F; R407H; R408A; R409A; R410A; R414B; R416A; R420A; R421A; R421B; R422B; R422C; R422D; R424A; R427A; R434A; R437A; R438A; R442A; R444B; R448A; R449A; R450A; R452A; R452B; R453a; R454A; R454B; R454C; R455A; R458A; R500; R502; R503; R507; R513A; R600a; R718 (H₂O); R744 (CO₂) |
|
System requirements |
requires iOS 7.1 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0 |
|
Refrigerants update via App |
R11; FX80; I12A; R1150; R1270; R13B1; R14; R142B; R152A; R161; R170; R227; R236fa; R245fa; R401C; R406A; R407B; R407D; R41; R411A; R412A; R413A; R417A; R417B; R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22 |
|
Storage temperature |
-20 to +60 °C |
- N/A
- N/A
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