Model 857The new model of measuring temperature of one point is designed small and for high acceleration. Apply this to measure high speed rotating equipment or at position where other methods fail. Furthermore, the installed calibrator makes job easy. Divided model (857-02) is available on request.
Model 837The standard model for measurement of temperature which is most popular and best delivered.
Model 8377Made acceleration of model 837 up to 18000G and correspond measurement of high speed rotating equipment. Powerful for simultaneous measuremend of multi-channels as the trimmer capacitor is installed for modulating trans mission frequency.
Models
857
837
8377
Dimensions (mm)
16~16~32 mm.
22~22~37 mm.
22~22~37 mm.
Weight (g)
14 g
30 g
30 g
Measuring Temperature Range(Ž) 1) 0`200/600
2) 0`400/1200
3) 0`1750
1) 0`200/400
2) 0`600/1200
3) 0`1750
1) 0`200/400
2) 0`600/1200
3) 0`1750
Input Thermocouple K(C/A):Range under 1200Ž
Thermocouple R(P/PR13):Range 1750Ž
*Other models than I/C, C/C available on request
Operating Temp. (Ž) -50`+130
A.-10`125
B.-50`75
C.25`130
-50`+130
A.-10`125
B.-50`75
C.25`130
-50`+130
A.-10`125
B.-50`75
C.25`130
Rotating Acceleration `18000G
`30000G
`70000G
(Selectable)
`7000G `18000G
Frequency Response
DC-20 Hz.
DC-20 Hz.
DC-20 Hz.
Accuracy Temp. Drift
}0.01%/Ž
}0.01%/Ž
}0.01%/Ž
Lineary
}0.1%
(Full Scale)
}0.1%
(Full Scale)
}0.1%
(Full Scale)
SN Ratio
Over 60 dB
Over 60 dB
Over 60 dB
Modulation
PFM/FM
PFM/FM
PFM/FM
Transmitting Frequency
(one wave from frequency bands)
88`108 MHz
88`108 MHz
88`108 MHz
Operating Power
DC4.5`10V Single Current Power 8 mA
Batteries
Model 1256,1259 or Induced Power Supply
Receivers Model 560BT
Model 560TD
Model 560BT
Model 560TD
Model 560BT
Model 560TD
Remarks Cold junction Compensation Circuits buit-in Calibrator built-in Cold junction Compensation Circuits buit-in With pins chang- ing frequency Cold junction Compensation Circuits buit-in With trimmer capacitor






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