Mengchuan Instrument Co,Ltd.
| Payment Terms | D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton |
| Warranty | 1 Year |
| Customized support | OEM, ODM |
| Operating temperature | -20 to +50 °C |
| Storage temperature | -20 to +60 °C |
| Battery life | 250 h (without illumination, without Bluetooth) |
| Dimensions | 200 x 109 x 63 mm |
| Weight | 1060 g |
| Protection class | IP42 |
| Order Number | 0560 0550 |
| Range | -1 to 60 bar |
| Overload | 65 bar |
| Resolution | 0.01 bar |
| Brand Name | Testo |
| Model Number | 549 |
| Certification | CE |
| Place of Origin | Germany |
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Product Specification
| Payment Terms | D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 |
| Delivery Time | 5-8 work days | Packaging Details | Carton |
| Warranty | 1 Year | Customized support | OEM, ODM |
| Operating temperature | -20 to +50 °C | Storage temperature | -20 to +60 °C |
| Battery life | 250 h (without illumination, without Bluetooth) | Dimensions | 200 x 109 x 63 mm |
| Weight | 1060 g | Protection class | IP42 |
| Order Number | 0560 0550 | Range | -1 to 60 bar |
| Overload | 65 bar | Resolution | 0.01 bar |
| Brand Name | Testo | Model Number | 549 |
| Certification | CE | Place of Origin | Germany |
| High Light | 2 Way Digital Manifold Gauge ，Temperature Compensated Digital Manifold Gauge ，Manifold Digital Pneumatic Pressure Gauge | ||
Testo 549 - testo 550 . Digital manifold
The testo 549 digital manifold is a breakthrough value, making analog gauges obsolete. It precisely measures high side / low side pressure and instantly displays the corresponding saturation / evaporation temperatures for 60 refrigerants. With optional temperature probes, automatic superheat and sub-cooling calculations can also be displayed.
testo 549, digital manifold; including batteries, certificate of conformity, and user's manual.
| Temperature | |
|---|---|
| Measuring range | -58° to 302 °F / -50 to +150 °C |
| Accuracy | ±0.9 °F / ±0.5 °C |
| Resolution | 0.1 °F / 0.1 °C |
| Probe connection | 2 Temperature NTC measurement channels |
| Pressure measurement | |
|---|---|
| Measuring range | -15 to +870 psi / -1 to +60 bar |
| Accuracy | ±0.5 % Fs |
| Resolution | 0.14 psi / 0.01 bar |
| Probe connection | 3 x 1/4" SAE |
| Overload rel. (high pressure) | 943 psi / 65 bar |
| Vacuum | |
|---|---|
| Measuring range | -15 to 0 psi (indication) / -1 to 0 bar |
| General technical data | |
|---|---|
| Weight | 37.39 oz. / 1060 g |
| Dimensions | 7.87 x 4.29 x 2.48 in. / 200 x 109 x 63 mm |
| Operating temperature | -4° to 122 °F / -20 to +50 °C |
| Protection class | IP42 |
| Product colour | Black |
| Battery life | approx. 250h (display light off, Bluetooth off) |
| 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) |
| Refrigerants update by Testo Service | R11; FX80; I12A; R1150; R1270; R13B1; R14; R142B; R152A; R161; R170; R227; R236fa; R245fa; R401C; R406A; R407B; R407D; R41; Ra11A; R412A; R413A; R417A; R417B; R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22 |
| Storage temperature | -4° to 140 °F / -20 to +60 °C |
1. who are we?
We are based in Zhejiang, China, start from 2013,sell to Southeast Asia(40.00%),Domestic Market(35.00%),Africa(15.00%),Mid East(10.00%). There are total about null people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Differential pressure gauge,Red oil differential pressure gauge,Pressure differential pressure transmitter,Level controller,Float switch
4. why should you buy from us not from other suppliers?
We have excellent and experienced foreign trade team and other teams to provide you with the best and professional services. Our products are sold all over the world as best-selling products and high reputation products. We aim to maintain a high standard
5. what services can we provide?
Accepted Delivery Terms: FOB, EXW, CIP, FCA, CPT;
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T, L/C, D/P, D/A, Credit Card, PayPal, Western Union;
Language Spoken: English, Chinese.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2013
Total Annual:
1000000-5000000
Employee Number:
30~60
Ecer Certification：
Verified Supplier
Mengchuan Instrument Co., Ltd. is located in Liushi Town, Yueqing City, Wenzhou, Zhejiang Province, surrounded by the beautiful world natural and cultural heritage - Yandang Mountain! It is mainly engaged in 2000 differential pressure gauge, red oil differential pressure gauge, pressure differential... Mengchuan Instrument Co., Ltd. is located in Liushi Town, Yueqing City, Wenzhou, Zhejiang Province, surrounded by the beautiful world natural and cultural heritage - Yandang Mountain! It is mainly engaged in 2000 differential pressure gauge, red oil differential pressure gauge, pressure differential...
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