API Scale For Petroleum Products
Manufactured strictly in accordance with all applicable ASTM specifications, these units have become the industry standard for close, accurate readings. All instruments in this series are suitable for certification and as such serve as primary reference standards in many governmental and private laboratories.
- ASTM API Hydrometers without thermometer
- ASTM API Thermo-Hydrometers 380mm length – thermometer in body
- ASTM API Thermo-Hydrometers with thermometer In stem
ASTM API Hydrometers
Cat No ASTM API Range Div Length 7000 + 1H -1 to 11 0.1 330mm 7002 + 2H 9 to 21 0.1 330mm 7004 + 3H 19 to 31 0.1 330mm 7006 + 4H 29 to 41 0.1 330mm 7008 + 5H 39 to 51 0.1 330mm 7010 + 6H 49 to 61 0.1 330mm 7012 + 7H 59 to 71 0.1 330mm 7014 + 8H 69 to 81 0.1 330mm 7016 + 9H 79 to 91 0.1 330mm 7018 + 10H 89 to 101 0.1 330mm 7020 10 to 100 1.0 330mm
Cat. No. 7004 displayed
Items marked with + are available immediately from stock with NIST traceable Certificate of Calibration.
Add ‘-C’ to catalog No.
ASTM API Thermo-Hydrometers
380mm length – thermometer in body
Cat No ASTM* API Range Div Temp Range Div Length 7050 + 51HH -1 to 11 0.1 60 to 220F 2 380mm 7050L 51HL -1 to 11 0.1 0 to 150F 2 380mm 7052 + 52HH 9 to 21 0.1 60 to 220F 2 380mm 7052L 52HL 9 to 21 0.1 0 to 150F 2 380mm 7054 + 53HM 19 to 31 0.1 30 to 180F 2 380mm 7054L 53HL 19 to 31 0.1 0 to 150F 2 380mm 7056 + 54HM 29 to 41 0.1 30 to 180F 2 380mm 7056L 54HL 29 to 41 0.1 0 to 150F 2 380mm 7058 + 55HL 39 to 51 0.1 0 to 150F 2 380mm 7060 + 56HL 49 to 61 0.1 0 to 150F 2 380mm 7062 + 57HL 59 to 71 0.1 0 to 150F 2 380mm 7064 + 58HL 69 to 81 0.1 0 to 150F 2 380mm 7066 + 59HL 79 to 91 0.1 0 to 150F 2 380mm 7068 6OHL 89 to 101 0.1 0 to 150F 2 380mm 7076 10 to 30 0.2 0 to 150F 2 380mm 7078 + 20 to 40 0.2 0 to 150F 2 380mm 7080 30 to 50 0.2 0 to 150F 2 380mm 7082 + 40 to 60 0.2 0 to 150F 2 380mm 7084 + 50 to 70 0.2 0 to 150F 2 380mm 7092 29 to 45 0.1 0 to 150F 2 380mm 7094 33 to 48 0.1 0 to 150F 2 380mm 7096 19 to 45 0.1 0 to 150F 2 380mm 7098 30 to 90 0.5 0 to 150F 2 380mm * ASTM DESIGNATIONS FOR TEMPERATURE RANGES INDICATED: H (HIGH) 60/220F M (MEDIUM) 30/180F L (LOW) 0/150F ANY 0F THESE RANGES CAN BE FURNISHED WITH THE HYDROMETERS LISTED ABOVE UPON REQUEST
Cat. No. 7056L displayed
Items marked with + are available immediately from stock with NIST traceable Certificate of Calibration.
Add ‘-C’ to catalog No.
ASTM API Thermo-Hydrometers With Thermometer In Stem
Useful for testing of heavy oils where dark color prevents reading the thermometer in the body of a conventional thermohydrometer.
Cat No ASTM* API Range Div Temp Range Div Length 7100 71H -1 to 11 0.1 30 to 220F 2 380mm 7102 72H 9 to 21 0.1 30 to 220F 2 380mm 7104 73H 19 to 31 0.1 30 to 220F 2 380mm 7106 74H 29 to 41 0.1 30 to 220F 2 380mm 7108 --- 39 to 51 0.1 30 to 220F 2 380mm 7110 --- 49 to 61 0.1 30 to 220F 2 380mm 7112 --- 59 to 71 0.1 30 to 220F 2 380mm 7114 --- 69 to 81 0.1 30 to 220F 2 380mm
