Probes
Delta Epsilon offers an extensive array of digital probes that facilitate the efficient and economical exploration of drillholes. Delta Epsilon probes are commonly used in groundwater exploration and development, environmental assessment, geotechnical applications, minerals exploration and general geologic studies. If there is a measurement that you require that is not listed on the following pages, please inquire.
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| GE9409 | GES0809 | GMD1004 | ||||
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| Description: Combination Gamma/Electric |
Combination Gamma/Electric (slim housing) | Gamma & Decentralized Micro-Density | ||||
| Measurement Range: Natural Gamma: 0 to 100K CPSSelf Potential: ±2000mV 16" Normal Resistivity: 0 to 5000 ohm-M Single Point Resistivity: 0 to 5000 ohms |
Natural Gamma: 0 to 100K CPS Self Potential: ±2000mV 16" Normal Resistivity: 0 to 5000 ohm-M Single Point Resistivity: 0 to 5000 ohms |
Shielded Natural Gamma: 0 to 100K CPS Shielded uDensity: 0 to 100K CPS, 0-3g/cc Source: 10uCi Cs137 |
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| Diameter: 44.5mm (1.75") |
31.8mm (1.25") | Max OD 61.0mm (2.4") | ||||
| Length: 1327mm (52.25") |
1327mm (52.25") | 1364mm (53.7") | ||||
| Weight: 4.5Kg (9.8Lb) |
3.1Kg (6.8Lb) | 10Kg (22Lb) | ||||
| Pressure Rating: 30.3MPa (4400PSI) |
30.3MPa(4400PSI) | 30.3MPa (4400PSI) | ||||
| Operating Temperature: -20o to 60oC (-4o to 140oF) |
-20o to 60oC (-4o to 140oF) | -0o to 70oC (32o to 158oF) | ||||
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| CA0909 | CXY1010 | |||
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| Description: Borehole Caliper |
X-Y Caliper | |||
| Measurement Range: Hole Diameter: 50.8mm - 356mm (2" - 14") |
X diameter: 50.8mm- 356mm (2"-14") Y diameter: 50.8mm- 356mm (2"-14") |
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| Diameter: 41.3mm (1.63") |
41.3mm (1.63") | |||
| Length: 1499mm (59.0") |
1753mm (69.0") | |||
| Weight: 7Kg (15.4Lb) |
8.2Kg (18Lb) | |||
| Pressure Rating: 30.3MPa (4400PSI) |
30.3MPa (4400PSI) | |||
| Operating Temperature: -20o to 60oC (-4o to 140oF) |
-20o to 60oC (-4o to 140oF) | |||
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| FM1009 | FT9504 | GCD0807 | ||||
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| Description: Impeller Flow Meter |
Fluid Temperature & Resistivity/Conductivity | Gamma, Caliper, uDensity | ||||
| Measurement Range: Various Impellers are available |
Fluid Resistivity: 0 to 200 ohm-M Fluid Conductivity: 0 - 50000uS Fluid Temperature: -5o to 60ooC (23o to 140oF) Temperature resolution: 0.01oC | Shielded Natural Gamma: 0 to 100K CPS Caliper: 2" to 17" Shielded uDensity: 0 to 100K CPS, 0-3g/cc | ||||
| Diameter: 41.3mm (1.63"), Max set byimpeller cage |
41.3mm (1.63") | 41.3mm (1.63") | ||||
| Length: 1300mm (51.2") |
1240mm (48.8") | 2120mm (83.5") | ||||
| Weight: 5Kg (11Lb) |
4.1Kg (9Lb) | 10Kg (22Lb) | ||||
| Pressure Rating: 30.3MPa (4400PSI) |
30.3MPa (4400PSI) | 30.3MPa (4400PSI) | ||||
| Operating Temperature: -20o to 60oC (-4o to 140oF) |
-20o to 60oC (-4o to 140oF) | -20o to 60oC (-4o to 140oF) | ||||
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| DECTP0305 | DEIC-01 | DEMS-01 | ||||
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| Description: Fluid Conductivity, Temperature, Ph |
Induction Conductivity | Magnetic Susceptibility | ||||
| Measurement Range: Conductivity: 0 to 7000uS/cm Templerature: -1 to 50oC Ph: 0 to 14 |
0.1mS to 10S/m | 10e-5 to 10e-1 cgs | ||||
| Diameter: 44mm (1.73") |
40.0mm (1.57") | 40.0mm (1.57") | ||||
| Length: 3.6Kg (8Lb) |
762mm (30.0") | 1200mm (47.2") | ||||
| Weight: 2.0Kg (4.4Lb) |
1029mm (40.5") | 4Kg (8.8Lb) | ||||
| Pressure Rating: 5MPa (2175PSI) |
30.3MPa (4400PSI) | 30.3MPa(4400PSI) | ||||
| Operating Temperature: -1o to 50oC (30.2o to 122oF) |
0o to 70oC (32o to 158oF) | 0o to 70oC (32o to 158oF) | ||||
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| DESG-01/02 | DV9509 | FG0802 | ||||
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| Description: Spectral Gamma |
Borehole Deviation | Filtered Gamma | ||||
| Measurement Range: 01 = 256 Channel 02 = 512 Channel |
Vector Magnetometer and two axis inclinometer | Gamma through graded filter: 0 to 100K CPS | ||||
| Diameter: 40.0mm (1.57") |
41.3mm (1.63") | 41.3mm (1.63") | ||||
| Length: 1200mm (47.2") |
1321mm (52.0") | 1300mm (51.2") | ||||
| Weight: 3.6Kg (8Lb) |
4.0Kg (8.9Lb) | 3.8Kg (8.3Lb) | ||||
| Pressure Rating: 30.3MPa (4400PSI) |
30.3MPa (4400PSI) | 30.3MPa(4400PSI) | ||||
| Operating Temperature: 0o to 70oC (32o to 158oF) |
-20o to 60oC (-4o to 140oF) | -20o to 60oC (-4o to 140oF) | ||||
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| GT9502 | GTS0904 | LNA9506 | |||||
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| Description: Gamma |
Gamma (slim housing) | ADAPTER - Adds 64" Normal Resistivity to GE Probes | |||||
| Measurement Range: Natural Gamma: 0 to 100K CPS |
Natural Gamma: 0 to 100K CPS | 64" Normal Resistivity: 0 to 5000 ohm-M | |||||
| Diameter: 41.3mm (1.63") |
28.6mm (1.125") | 44.5mm (1.75") | |||||
| Length: 1000mm (39.4") |
965mm (38.0") | 630mm (24.8") (GE9409+LNA9506 = 1900mm (74.8") | |||||
| Weight: 3.6Kg (8Lb) |
2.9Kg (6.3Lb) | 1.6Kg (3.5Lb) | |||||
| Pressure Rating: 30.3MPa (4400PSI) |
30.3MPa (4400PSI) | 30.3MPa (4400PSI) | |||||
| Operating Temperature: -20o to 60oC (-4o to 140oF) |
-20o to 60oC (-4o to 140oF) | -20o to 60oC (-4o to 140oF) | |||||