J.T.O. SYSTEM, s.r.o.
Portable flammable gas detector GOFL
The GOFL detector is an instrument designed to detect the leakage of flammable gases into the air in a normal environment. Its main features advantages are easy operation, simple use, small size and good mechanical resistance. The instrument allows the setting of a concentration level, the exceeding of which is indicated by an uninterrupted beeping sound.
A catalytic sensor is used as the detection sensor, which responds to a wide range of combustible gases. The instrument is calibrated to methane as standard and, due to the known sensitivity of the sensor to other gases, allows switching between a methane value or a converted propane value. The instrument is equipped with a backlighted display which shows the current concentration value of the gas being detected. The value is displayed in units of \%LFL (percent lower flammable limit) and in units of ppm. The battery status is also indicated.
A battery is hardwired into the GOFL detector to power the instrument. Recharging of the internal battery can be done using a standard adapter with a USB-C connector.
COMET SYSTEM, s.r.o
IoT Wireless Four channel Datalogger with pulse and two-state inputs, with built-in 4G modem
TECHNICAL DATA
MEASURED VALUE
Two-state signal
Pulses
BINARY INPUT
Parameters of the voltage contact „L“ level input voltage:< 0,4 V(*);
„H“ level input voltage:> 2 V;
Minimum voltage applicable:0 V;
Maximum voltage applicable:+30 V DC
Parameters of the voltage-free contact Contact resistance in „switched-on“ state:< 10 kOhm;
Contact resistance in the „switched-off“ state:> 300 kOhm;
Contact voltage in the „switched-off“ state: ca 3 V;
Minimum state duration necessary for latching the state:1s
COUNTER INPUT
Counter parameters Range 24 bits (16 777 215), the possibility of letting the counter overflow
Maximum pulse frequency configured for voltage input - max. 5kHz
configured for a voltage-free or open-collector transistor - max. 200Hz
COMET SYSTEM, s.r.o
Temperature data logger for 3x thermocouples, 1x external Pt1000 probe and 1x internal sensor
TECHNICAL DATA
MEASURED VALUE
Temperature
TEMPERATURE SENSOR - INTERNAL PROBE
Measuring range -30 to +70 °C
Accuracy ±0.4°C;
Resolution 0.1 °C
Response time of temperature measurement (temperature step 20°C, air flow approximately 1m/s) t63 < 6 minutes; t90 < 15 minutes
TEMPERATURE SENSOR - EXTERNAL PROBE PT1000
Measuring range -200 to +260 °C
Accuracy ±0.2°C; ±0,2 % of the measurement value in a range of +100 to +260 °C
Resolution 0.1 °C
Response time t90 of temperature measurement (temperature step 20°C, air flow approximately 1m/s) according to the connected probe
TEMPERATURE SENSOR - THERMOCOUPLE TYPE B, J, K, N, S, T
Measuring range according to the connected thermocouple
Accuracy ±0,4°C
Resolution 0,1 °C
Response time according to the connected thermocouple
AMEX Research Corporation Technologies
The AMRobot is intended to build an educational mo ...
Produkty z zagranicy
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