Metrológia teploty

Hart Scientific 9007 - Kalibračná piecka (–40 do 140 °C)

Hart Scientific 9007 - Kalibračná piecka (–40 do 140 °C)

  • Teplotný rozsah od –40 °C do 140 °C
  • Vybavená dvoma 3-palcovými a 6-palcovými kalibračnými šachtami

More details

Dostupnosť: Na objednávku
 
Informácie

These calibrators cover temperatures from –40°C to 140°C, deliver the performance you’ll only find in true lab standards, and come in a totally portable case. If your work involves ocean vessels, aircraft, or service trucks, these dry-wells were designed for you. The U.S. Navy purchases the Model 9007 on contract N00244-00-D-0100.

The Model 9007 Dry-Well covers –40°C to 140°C. No external cooling is needed, so you get –40°C in normal ambient. Set-point accuracy is ±0.15°C and stability is better than ±0.02°C.

The dry-well comes with a unique NIST-traceable calibration at the full, six-inch depth of the well and at a three-inch depth for short probes. Coefficients for each calibration are stored in the dry-well and can be easily selected from the front-panel control buttons to match the length of the probe being tested.

Encased in all-aluminum enclosure that is durable, waterproof, and meets the standards of MIL-T-28800. Each unit comes with both RS-232 and IEEE-488 interface connections. A wide variety of inserts are available covering probe widths from 1/16" (1.6 mm) to 7/8" (22 mm).

Specifications 

Range 

–40 °C to 140 °C at 25 °C 

Accuracy 

±0.15 °C 

Stability 

±0.02 °C 

Heating Times 

25 °C to 140 °C: 20 min. 

Cooling Times 

25 °C to –40 °C: 25 min. 

Stabilization 

10 minutes 

Test Wells 

19 mm dia. x 152 mm deep (3/4 x 6 in) 

Communications 

RS-232 and IEEE-488 

Enclosure 

Meets Type II, Class 3, Style D requirements of MIL-T-28800 

Power 

115 VAC (±10 %), 3 A or 230 VAC (±10 %), 1.5 A, switchable, 50/60 Hz, 560 W 

Size (HxWxD) 

35.1 x 27.4 x 42.9 cm (13.8 x 10.8 x 16.9 in) 

Weight 

16.3 kg (36 lb.) 

NIST-Traceable Calibration 

Data at –40 °C, 0 °C, 25 °C, 75 °C, and 140 °C 


Ordering Information 

9007 

Portable Lab Dry-Well, –40 °C to 140 °C, 1/4 in (6.36 mm) insert 

3107-2000 

Blank insert 

3107-2063 

1/16 in Insert (1.6 mm) 

3107-2125 

1/8 in Insert (3.2 mm) 

3107-2156 

5/32 in Insert (4 mm) 

3107-2188 

3/16 in Insert (4.8 mm) 

3107-2250 

1/4 in Insert (6.35 mm) 

3107-2313 

5/16 in Insert (7.9 mm) 

3107-2375 

3/8 in Insert (9.5 mm) 

3107-2500 

1/2 in Insert (12.7 mm) 

3107-2625 

5/8 in Insert (15.9 mm) 

3107-2901 

1 User-Specified Hole 

3107-2902 

2 User-Specified Holes 

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