COK Coking thermometer series
Brand : HKProduct origin : China
Delivery time : within 30 days after recieving full TT payment
Supply capacity : 1000pcs/month
These thermometers for petroleum product experiments are highly specialized. They cover various key temperature ranges, such as -30 ~ 50°C for oil cylinders and 30 ~ 200°C for melting points, with graduation values as precise as 0.2°C for accurate readings. Available in rod and internal standard shapes, they fit different experimental setups. With appropriate dimensions like total length (300±10 mm to 350±10 mm) and outer diameter (6 ~ 10 mm), and specified immersion depths (full immersion or fixed lengths like 65 mm, 75 mm), they ensure reliable temperature measurement in experiments like determining crystallization points, pour points, and melting points, meeting the strict requirements of petroleum product testing.
| COK Coking thermometer series(YB/T 2305) | ||||||||
| No. | Name | Range (℃) | Division (℃) | Shape | Length (mm) | OD (mm) | Immersion (mm) | Standard |
| 1C | Benzene crystallization point thermometer | 4～6 | 0.02 | Stem | 215±5 | 6.0～7.0 | Full | ASTM D582 |
| 2C | Phenol crystallization point thermometer | 0～50 | 0.1 | Stem | 400±10 | 6.0～7.0 | Full | GB/T2602,GB/T3710, GB/T6706 |
| 3C | Wash oil naphthalene content thermometer | 55～85 | 0.1 | Stem | 320±5 | 6.0～7.0 | Full | YB/T5029 |
| 4C | Benzene distillation, phenol crystallization point thermometer | 70～90 | 0.1 | Stem | 300±5 | 6.0～7.0 | Full | GB/T3069.2,GB3146 |
| 5C | Methanol，pure pyridine distillation thermometer | 100～120 | 0.1 | Stem | 300±5 | 6.0～7.0 | Full | GB/T3146,GB/T8033, GB/T2282 |
| 6C | Xylene distillation thermometer | 125～150 | 0.1 | Stem | 300±5 | 6.0～7.0 | Full | GB/T3146,GB/T8033 |
| 7C | Phenols distillation thermometer | 180～230 | 0.1 | Stem | 400±10 | 6.0～7.0 | Full | GB/T2282 |
| 8C | Anthraquinone, anhydride naphthalene melting point thermometer | 250～300 | 0.1 | Stem | 400±10 | 6.0～7.0 | Full | GB/T2405,YB/T5098 |
| 9C | Density thermometer | 0～50 | 0.2 | Stem | 290±5 | 6.0～7.0 | Full | GB/T2013,GB/T2281, GB/T15243,YB/T5282 |
| 10C | Softening point #1 thermometer | 0～100 | 0.2 | Stem | 410±10 | 6.0～7.0 | 95 | GB/T2294 |
| 11C | Softening point #2 thermometer | 40～150 | 0.2 | Stem | 410±10 | 6.0～7.0 | 95 | GB/T2294 |
| 12C | Liquidity #1 thermometer | 15～45 | 0.1 | Stem | 300±5 | 6.0～7.0 | 100 | YB/T5173 |
| 13C | Quinolines distillation thermometer | 225～245 | 0.1 | Stem | 300±5 | 6.0～7.0 | Full | GB/T2282 |
| 14C | Viscosity #1 thermometer | 28～62 | 0.2 | Stem | 320±5 | 6.0～7.0 | Full | YB/T033 |
| 20C | Viscosity #2 thermometer | 0～100 | 0.5 | Stem | 410±10 | 6.0～7.0 | Full | YB/T033 |
| 21C | Crude and light benzene distillation thermometer | 50～210 | 0.5 | Stem | 330±5 | 6.0～7.0 | Full | GB/T2282 |
| 22C | Crude phenol and heavy benzenes distillation thermometer | 100～250 | 0.5 | Stem | 320±5 | 6.0～7.0 | Full | GB/T2282 |
| 23C | Exposed correction thermometer | 0～50 | 1.0 | Stem | 180±5 | 6.0～7.0 | Full | GB/T2282,GB/T18255, YB/T032,YB/T5026 |
| 24C | Liquidity #2 thermometer | 0～250 | 1.0 | Stem | 310±5 | 6.0～7.0 | Full | GB/T6701,YB/T5173, GB/T2294 |
| 25C | Sticky oil distillation thermnometer | 100～370 | 1.0 | Stem | 380±5 | 6.0～7.0 | Full | GB/T18255,YB/T023, YB/T5170,YB/T5175 |
| 26C | Auxiliary thermometer | 0～100 | 1.0 | Stem | 270±5 | 6.0～7.0 | Full | GB/T2405,GB/T2602, GB/T3069.2,GB/T3710, GB/T6706,YB/T5031, YB/T5098,YB/T5171 |
| 27C | Pyridines distillation thermometer | 100～150 | 1.0 | Stem | 300±5 | 6.0～7.0 | Full | GB/T2282 |
| 28C | Pydridines content thermometer | 0～360 | 1.0 | Stem | 350±5 | 6.0～7.0 | Full | YB/T5072 |
| 29C | Wood anti-corrosive oil flash point thermometer | 0～360 | 1.0 | Stem | 330±5 | 6.0～7.0 | 45 | YB/T5172 |
| 30C | Carbon black raw oil distillation thermometer | -2～400 | 1.0 | Stem | 385±5 | 6.0～7.0 | Full | YB/T5175 |
| 31C | Phenols content thermometer | 0～300 | 2.0 | Stem | 300±5 | 6.0～7.0 | Full | YB/T5080 |
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