C 1 Package 3/10

The C 1 static jacket oxygen bomb calorimeter provides a high degree of automation and has the smallest calorimeter footprint available. It operates according to DIN 51900 and ISO 1928. The temperature readings are analyzed according to the classical isoperibol method of Regnault Pfaundler.

With the C 1 package 3/10 including C 1.20 water heater it is possible to operate the C 1 with drinking-quality tap water in a temperature range of 5 °C to 25 °C (water temperature < 21 °C: measuring mode 22 °C/ water temperature > 21 °C: measuring mode 30 °C). A chiller is no longer required. The C 1.20 heater serves to maintain the correct temperature of the tap water, which must be connected to the heater at a maximum pressure of 6 bar/0.6 MPa. C 25 pressure regulating gauge is recommended as an accessory if the pressure is higher or cannot be maintained.

Scope of delivery

• C 1 calorimeter
• C 1.10 combustion chamber
• C 1.20 water heater

The scope of delivery includes all parts necessary to set up the unit. Additionally it includes wear parts and consumables for the first approximately 500 experiments including 25 calibrations.
Scope of delivery

• C 1 S000
• C 1.10 Combustion chamber
• C 1.20 Heater

Technical Data

Measuring range max.	40000 J
Measuring mode static jacket 22°C	yes
Measuring mode static jacket 30°C	yes
Measurements/h static jacket	4
Reproducibility static jacke (1g benzoic acid NBS39i)	0.15 %RSD
Working temperature	20 - 30 °C
Temperature measurement resolution	0.0001 K
Cooling medium temperature	18 - 29 °C
Cooling medium permissible operating pressure	1.5 bar
Cooling medium	tap water
Type of cooling	flow
Flow rate	50 - 60 l/h
Rec. flow rate at 18°C	55 l/h
Oxygen operating pressure max.	40 bar
Interface scale	RS232
Interface printer	RS232
Interface PC	RS232
Oxygen filling	yes
Degasification	yes
Decomposition vessel integrated	yes
Analysis according to DIN 51900	yes
Analysis according to ISO 1928	yes
Dimensions (W x H x D)	290 x 280 x 300 mm
Weight	15 kg
Permissible ambient temperature	5 - 40 °C
Permissible relative humidity	80 %
Protection class according to DIN EN 60529	IP 20
RS 232 interface	yes
USB interface	yes
Voltage	100 - 240 V
Frequency	50/60 Hz
Power input	120 W