USPT-2-Metal Case

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The HC SP/USP series is designed with a rugged steel casing, which has good resistance to electromagnetic interference and high electrical overload capacity. It is a stable and reliable measurement unit, suitable for field operations and laboratories.

The USPT-2 Temperature transducer has Dual analog outpust.The USPT offers the TC of J,K,E,T,N and RTD PT100Ω or CU10Ω.

*The SP series is a traditional analog product, and the USP series is a new digital product. SP series products are partly replaced by USP series, the input and output terminals and functions are the same, and can be directly replaced.

Standard output with 0 to 1 mAdc; Option on request
Dual isolated outputs eliminating ground loop effect
Input module selectable
AC 1800V input / output / isolation meets power series requirement
Meets IEEE SWC test

Accuracy : 0.3% RO / 23 ± 3 °C
Input ( each element ) :
- RTD input :
  - USP - 2 - PT 100Ω / 0°C
  - USP - 2 - CU 10Ω / 25°C
  - Configuration ...... three wire type
  - Starting ...... DC constant current
- T / C input :
  - USP - 2 - J or K or E or T or N
  - Sensing module : plug - in type selectable ...... J / K / E / T / N
  - Configuration : Cold junction compensation & linearization
  - Over capability : 250VAC ...... 30 sec
- Ranges :
  - Degree C or F : 0 - 50 / 0 - 100 / 0 - 120 / 0 - 200 / 0 - 300 / 0 - 500 / 0 - 600 / 0 - 800 / 0 - 1000 / 0 - 1200 / 0 - 1500 / 0 - 2000 / 0 - 2250 or required specifying
  - Effective Range :
  - PT 100 ... -100 ~ 400C / -150 ~ 800F
  - CU 10 ... -100 ~ 400C / -150 ~ 800F
  - J ... -100 ~ 750C / -150 ~ 1400F
  - K ... -100 ~ 1250C / -150 ~ 2250F
  - N ... -100 ~ 1250C / -150 ~ 2250F
- Protextion : Full protection for SURGE, EMI & RFI
Output :
- Model USPT - 2 - PT, CU, J, K, E, T, N
- Range :
  - DC 0 - 1 / 0 - 5 / 1 - 5 / 0 - 10 / 0 - 20 / 4 - 20mA
  - DC 0 - 1 / 0 - 5 / 1 - 5 / 0 - 10 / 2 - 10V
  - Standard calibration 0 - 1mA vs required input range
  - Option calibration under required input range
- Drive abilities :
  - > 10Kohm for 0 to 1mA standard output
  - > 10V for current output mode
  - > 10mA for voltage output mode
- Output impedance > 30 Mega ohm
- Response time < 400 ms from 0 to 99% RO at operating
- Ripple < 0.5% P-P RO
- Long term stability < 0.3% RO per year
- Temperature stability :
  - RTD ... 0.012% of range / °C or 0.03°C / °C ... whichever is greater
  - T / C ... 0.012% of range / °C or 0.05°C / °C ... whichever is greater
- Adjustment : Span, zero ±5% ro minimum or under required
- Protection : No damage ... open or short; full protection for SURGE, EMI, & RFI
- Magnetic effect < 0.04% at center 400 A-T / M
Operation Condition :
- Environment Temperature : -5 ~ 60 °C
- Humidity : 20~99% RH non condensed
- Elevation : Under 3000 meters
- Magnetic Field : 500 A-T / M
- Waveform : Sinusoidal
- Dielectric strength : 4KV AC rms 1 minute between input / output / power / case; fulfills IEC688 standards
- Impulse Test : ANSI C37.90 / 1989, IEEE 587 / 1983, IEC 255-3 ( 1.2 * 50us), 3KA (8 * 20us)... current only
- Surge Test (ring wave) : IEEE 587 / 1983 (3KV - 0.5 us / 100 KHz), IEC255-3 (2.5KV - 0.25ms / 1MHz)
- Power Supply :
  - LO : DC 24 - 60V ± 20%
  - HI : AC 80 - 260V @40 - 70Hz / DC 80 - 330V
  - Dissipation Max. 12VA for AC / 10W for DC