MODEL: R3-US4

R3-US4 SPECIFICATIONS

ES-8449 Rev.7 Page 4/7

http://www.m-system.co.jp/

■ RTD

RTD

USABLE RANGE

ACCURACY CONVER -

SION RATE “Low (600ms)/

Middle (420ms)”

TEMPERATURE

COEFFICIENT

°C

°F

Pt 100 (JIS’89)

-240 to +900

-400 to +1652

±1.1

°C

±2.0

°F

±0.025%/

°C

±0.014%/

°F

Pt 100 (JIS’97, IEC)

-240 to +900

-400 to +1652

±1.3

°C

±2.4

°F

±0.024%/

°C

±0.013%/

°F

Pt 1000

-240 to +900

-400 to +1652

±3.8

°C

±6.9

°F

±0.077%/

°C

±0.043%/

°F

Pt 50Ω (JIS’81)

-236 to +700

-392 to +1292

±2.0

°C

±3.6

°F

±0.021%/

°C

±0.012%/

°F

JPt 100 (JIS’89)

-236 to +560

-392 to +1040

±1.0

°C

±1.8

°F

±0.022%/

°C

±0.012%/

°F

Ni 100

-130 to +320

-202 to +608

±0.3

°C

±0.6

°F

±0.016%/

°C

±0.009%/

°F

Ni 120

-130 to +360

-202 to +680

±0.3

°C

±0.6

°F

±0.016%/

°C

±0.009%/

°F

Ni 508.4 Ω

-100 to +330

-148 to +626

±0.5

°C

±0.9

°F

±0.029%/

°C

±0.016%/

°F

Ni 1000

-56 to +152

-68 to +305

±1.8

°C

±3.3

°F

±0.077%/

°C

±0.043%/

°F

Cu 50

Pt 100 (JIS’89)

Pt 100 (JIS’97, IEC)

Pt 1000

Pt 50Ω (JIS’81)

JPt 100 (JIS’89)

Ni 100

Ni 120

Ni 508.4 Ω

Ni 1000

Cu 50

-100 to +200

-148 to +392

±1.1

°C

±2.0

°F

±0.021%/

°C

±0.012%/

°F

■ POTENTIOMETER

Table 4

TOTAL RESISTANCE RANGE

CONVERSION ACCURACY (%)

TEMPERATURE

COEFFICIENT

CONVERSION RATE

Low (600ms)

Middle (420ms)

Max. 200Ω

±0.12

±0.12

±0.005%/

°C (±0.003%/ °F)

Max. 500Ω

±0.14

±0.14

±0.005%/

°C (±0.003%/ °F)

Max. 5kΩ

±0.14

±0.14

±0.005%/

°C (±0.003%/ °F)

Note3: Potentiometer with total resistance of 50% minimum of the input total resistance range is recommended.

-200 to +660

-200 to +850

-200 to +850

-200 to +649

-200 to +510

-80 to +260

-80 to +260

-50 to +280

-40 to +120

-50 to +150

CONFORMANCE

RANGE

RTD

USABLE RANGE

ACCURACY CONVER-

SION RATE “Low (600ms)/

Middle (420ms)”

TEMPERATURE

COEFFICIENT

CONFORMANCE

RANGE

-328 to +1220

-328 to +1562

-328 to +1562

-328 to +1200

-328 to +950

-112 to +500

-112 to +500

-58 to +536

-40 to +248

-58 to +302

BURNOUT

-2400, +9000

-2400, +9000

-2400, +9000

-2360, +7000

-2360, +5600

-1300, +3200

-1300, +3600

-1000, +3300

-560, +1520

-1000, +2000

-400

°F, +1652°F

-400

°F, +1652°F

-400

°F, +1652°F

-393

°F, +1292°F

-393

°F, +1040°F

-202

°F, +608°F

-202

°F, +680°F

-148

°F, +626°F

-69

°F, +306°F

-148

°F, +392°F

Table 3 - 1

Table 3 - 2