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18521942435
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No. 70 Lishan Road, Lixia District, Jinan City
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Shanghai Automation Instrument Company Jinan Branch
Wall mounted temperature transmitter
NegotiableUpdate on 01/09
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Overview
Wall mounted temperature transmitters can convert thermocouple or thermistor temperature difference signals into 0-10mA DC outputs. It can be combined with regulators and actuators to form an automatic temperature and temperature difference adjustment system. There are three types of temperature transmitters: wall mounted, field installed, and field installed explosion-proof. The temperature difference transmitter is wall mounted.
Product Details
Wall mounted temperature transmitterProduct Overview
The DBW type temperature (differential) transmitter is one of the * * * main units in the DDZ-II series instruments. It can be used in conjunction with various types of thermocouples and thermistors to convert temperature signals into a unified signal output of 0-10mADC. At the same time, it is also a low-level DC millivolt converter, which can be used in conjunction with various transmitters with millivolt output to output a unified signal with 0-10mADC. The temperature difference transmitter can convert the thermocouple or thermistor temperature difference signal into an output of 0-10mADC. It can be combined with regulators and actuators to form an automatic temperature and temperature difference adjustment system. There are three types of temperature transmitters: wall mounted, field installed, and field installed explosion-proof. The temperature difference transmitter is wall mounted.
Technical parameters of wall mounted temperature transmitter
Output signal: 0-10mADC
Load resistance: 0-1.5k Ω
Round trip variation: not greater than the basic error
Working conditions:
Environmental temperature wall mounted: -0 ℃~45 ℃
On site installation type: -10 ℃~55 ℃
On site installation explosion-proof type: -10 ℃~55 ℃
Relative humidity wall mounted: ≤ 85%
On site installation type: ≤ 95%
On site installation explosion-proof type: ≤ 95%
Power supply: 220VAC (+10~-15) PHz
Model
The DBW type temperature (differential) transmitter is one of the * * * main units in the DDZ-II series instruments. It can be used in conjunction with various types of thermocouples and thermistors to convert temperature signals into a unified signal output of 0-10mADC. At the same time, it is also a low-level DC millivolt converter, which can be used in conjunction with various transmitters with millivolt output to output a unified signal with 0-10mADC. The temperature difference transmitter can convert the thermocouple or thermistor temperature difference signal into an output of 0-10mADC. It can be combined with regulators and actuators to form an automatic temperature and temperature difference adjustment system. There are three types of temperature transmitters: wall mounted, field installed, and field installed explosion-proof. The temperature difference transmitter is wall mounted.
Technical parameters of wall mounted temperature transmitter
Output signal: 0-10mADC
Load resistance: 0-1.5k Ω
Round trip variation: not greater than the basic error
Working conditions:
Environmental temperature wall mounted: -0 ℃~45 ℃
On site installation type: -10 ℃~55 ℃
On site installation explosion-proof type: -10 ℃~55 ℃
Relative humidity wall mounted: ≤ 85%
On site installation type: ≤ 95%
On site installation explosion-proof type: ≤ 95%
Power supply: 220VAC (+10~-15) PHz
Model
| name | model | Adjustable range | ***Large migration volume | basic error | |
| Temperature Transmitter | DBW-130A wall mounted | Thermocouple and millivolt input | 0-5mV to 0-5mV | 50mV | ≥5 mV±1% |
| DBW-130X | ﹤10 mV±1% | ||||
| On site installation type | ≥10 mV±0.5% | ||||
| DBW-130XB on-site installation type | ≤50 mV±0.5% | ||||
| Explosion-proof type | thermal resistor | 0-10 Ω to 0-100 Ω | The starting resistance of the lower limit of the range is R0=10~185 Ω | ±1% | |
| input | |||||
| Thermocouple temperature difference transmitter | DBW-210 | 0-1mV to 0-5mV | ±0.5 mV | ±1.0% | |
| Thermal resistance temperature difference transmitter | DBW-220 | 0-2 Ω to 0-10 Ω | 0~2Ω | ±1.0% | |
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