Equipment
Hand-Held Yokes
PARKER RESEARCH CONTOUR PROBE® HAND HELD MAGNETIC PARTICLE YOKES
The DA-200 Contour Probe is a portable, self-contained instrument designed to produce a magnetic field on or within ferro-magnetic materials. It features built-in selective AC and pulsed DC functions, articulating legs and a rugged, molded housing making it ideal for use in the lab, on the factory floor or out in the field.
Specifications:
Mechanical Capacity:
- Distance across poles: 0” to 18".
Fields (Selective):
- AC: Constant level, 20 pound pull.
- DC: Pulsed, 90 pound pull.
Power Source:
- 105-125 VAC, 50-60 Hz, 4 Amps.
- Includes 8' 3-conductor power cord and plug. (Available in export voltages.)
Controls:
- Momentary, push to test.
- AC/DC pulse selector switch.
Contour Probe Kit A:
- Steel carrying case with handle and latch,1 lb. each of Red and Gray inspection powder in plastic bottles, PB-1 Hand Powder Blower and instructions.
Contour Probe Kit A/B:
- Same as Kit A plus EA140 hand-held UV light, one 778A (9.5 oz.) aerosol can fluorescent particles.
| Product | Item No. | |
| Probe Only | 800101 | |
| Probe with Kit A | 800102 | |
| Probe with Kit A & B | 800103 | |
Parker DA-400 Yoke
The DA-400 Contour Probe is a completely portable one-man package for fast, positive, reliable electronic detection of defects in parts made from ferromagnetic materials.

Specifications:
Mechanical Capacity:
- Distance across poles: 0” to 12".
Fields (Selective):
- AC: Constant level, 20 pound pull.
- DC: Pulsed, 60 pound pull.
Power Source:
- 105-125 VAC, 50-60 Hz, 4 Amps.
- Includes 8' 3-conductor power cord and plug. (Available in export voltages.)
Controls:
- Momentary, push to test.
- AC/DC pulse selector switch.
Contour Probe Kit A:
- Steel carrying case with handle and latch,1 lb. each of Red and Gray inspection powder in plastic bottles, PB-1 Hand Powder Blower and instructions.
Contour Probe Kit A/B:
- Same as Kit A plus EA140 hand-held UV light, one 778A (9.5 oz.) aerosol can fluorescent particles.
| Product | Item No. | |
| Probe Only | 800110 | |
| Probe with Kit A | 800111 | |
| Probe with Kit A & B | 800112 | |
